This page is no longer being updated regularly.
To receive the most up to date information please email hlibrary@toronto.ca and ask to be added to the mailing list for the "TPH COVID-19 Weekly Digest" which contains:
If full-text is not linked on this page, you can:
Email hlibrary@toronto.ca or
For urgent requests call 416-338-7865
This guide was created by Toronto Public Health (TPH) Library to link TPH staff to a selective list of online resources on the Novel Coronavirus (2019-nCoV or SARS-CoV-2) which causes COVID-19. We are grateful for our public health library colleagues across Ontario (i.e. Ontario Public Health Library Association members) who communicate regularly throughout the pandemic and share topics and resources of interest which were added to this guide.
Call: 416-338-0049
Email: TPH library.
Selective articles from MEDLINE, preprint sources or health organizations are listed below. Please note that articles from medRxiv and bioRxiv "are preliminary reports that have not been peer-reviewed. They should not be regarded as conclusive, guide clinical practice/health-related behavior." For a complete list of articles on any topic please email TPH Library at hlibrary@toronto.ca.
To request full text articles email hlibrary@toronto.ca or call 416-338-7865.
Allen, JGM, Linsey C. Recognizing and controlling airborne transmission of SARS‐CoV‐2 in indoor environments [PDF]. Indoor Air. http://dx.doi.org/10.1111/ina.12697
Bays, DJN, M. H.; et al.Investigation of Nosocomial SARS-CoV-2 Transmission from Two Patients to Health Care Workers Identifies Close Contact but not Airborne Transmission Events. Infection control and hospital epidemiology [PDF]. DOI: https://doi.org/10.1017/ice.2020.321
Bhardwaj, R., & Agrawal, A. (2020). Likelihood of survival of coronavirus in a respiratory droplet deposited on a solid surface. Physics of Fluids, 32(6), 061704. https://doi.org/10.1063/5.0012009 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0012009
Chaudhuri, S., Basu, S., Kabi, P., Unni, V. R., & Saha, A. (2020). Modeling the role of respiratory droplets in Covid-19 type pandemics. Physics of Fluids, 32(6), 063309. https://doi.org/10.1063/5.0015984 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0015984
Dbouk, T., & Drikakis, D. (2020a). On coughing and airborne droplet transmission to humans. Physics of Fluids, 32(5), 053310. https://doi.org/10.1063/5.0011960 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0011960
Dbouk, T., & Drikakis, D. (2020b). On respiratory droplets and face masks. Physics of Fluids, 32(6), 063303. https://doi.org/10.1063/5.0015044 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0015044
Li, Y-Y., Wang, J-X., & Chen, X. (2020). Can a toilet promote virus transmission? From a fluid dynamics perspective. Physics of Fluids, 32(6), 065107. https://doi.org/10.1063/5.0013318 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0013318
Schijven, JFV, Lucie C.; Swart, Arno; Meijer, Adam; Duizer, Erwin; de Roda Husman, Ana Maria. Exposure assessment for airborne transmission of SARS-CoV-2 via breathing, speaking, coughing and sneezing [PDF]. medRxiv preprint [not peer-reviewed]. https://www.medrxiv.org/content/10.1101/2020.07.02.20144832v1.full.pdf
Simpson, JPW, D. N.; Verco, L.; Carter, R.; Dzidowski, M.; Chan, P. Y. Measurement of airborne particle exposure during simulated tracheal intubation using various proposed aerosol containment devices during the COVID-19 pandemic [PDF]. Anaesthesia 10.1111/anae.15188
Verma, S., & Dhanak, M., & Frankenfield, J. (2020). Visualizing the effectiveness of face masks in obstructing respiratory jets. Physics of Fluids, 32(6), 061708. https://doi.org/10.1063/5.0016018 Retrieved from https://aip.scitation.org/doi/pdf/10.1063/5.0016018
Grey Literature
Grey Literature Sources
City of Hamilton Public Health Services
Shared Library Services Partnership
Public Health Ontario
Health Canada
CDC
CIDRAP
ECDC
spike protein mutations observed in the United Kingdom – 20 December 2020. ECDC: Stockholm; 2020
Imperial College (UK)
NERVTAG (UK) Meeting Minutes
https://app.box.com/s/3lkcbxepqixkg4mv640dpvvg978ixjtf/file/756963730457
https://app.box.com/s/3lkcbxepqixkg4mv640dpvvg978ixjtf/file/756964987830
COVID-19 Genomics UK Consortium
ProMED
Public Health England (PHE)
Evergreen Sources (Latest Information)
Emergence of New VOCs
Analysis of Mutations and Strains
Wang, R., Chen, J., Gao, K. et al. Analysis of SARS-CoV-2 mutations in the United States suggests presence of four substrains and novel variants. Commun Biol 4, 228 (2021). https://doi.org/10.1038/s42003-021-01754-6
Transmission Characteristics
What causes a virus to change?
Grey Literature
Grey Literature
Grey Literature
Provincial/Territorial Links
International Sources
The COVID-19 Pandemic: Informing Policy Decision-Making for a Vulnerable Population [International Indigenous Policy Journal]
Social Policies in Response to COVID-19 [Inter-American Development Bank]
Grey Literature
Grey Literature
Shah W., Hillman, T., Playford, E. D., & Hishmeh, L. (2021) Managing the long term effects of covid-19: summary of NICE, SIGN, and RCGP rapid guideline BMJ 2021; 372 :n136
PHO. Long-Term Sequelae and COVID-19 – What We Know So Far. [October 7, 2020]
Long-Term Effects of COVID-19. [CDC]
UptoDate has a section on recovery and long-term sequelae
Rapid Review: Chronic Symptoms of COVID-19 [Alberta Health Services. November 30, 2020]. |
Living with COVID19- Themed review
Newfoundland & Labrador Centre for Applied Health Research. Medium-term and Long-term Health Impacts of COVID-19 on Infection Survivors [Sept. 23, )2020]
What we know about Long-term effects of COVID-19 [WHO September 9, 2020].
NSW Covid-19 Critical Intelligence Unit. Medium- and long-term health sequelae of COVID-19 evidence check (August 26th)
FACT SHEET: COVID-19 Preparedness in Long Term Care Homes [Public Health Ontario]
Guidance on shielding and protecting people who are clinically extremely vulnerable from COVID-19 [Public Health England]
Grey Literature
Published Articles or Pre-prints
1. Bae, S., Kim, M. C., Kim, J. Y., Cha, H. H., Lim, J. S., Jung, J., . . . Kim, S. H. (2020). Effectiveness of Surgical and Cotton Masks in Blocking SARS-CoV-2: A Controlled Comparison in 4 Patients. Ann Intern Med. doi:10.7326/m20-1342
2. Bartoszko, J. J., Farooqi, M. A. M., Alhazzani, W., & Loeb, M. (2020). Medical Masks vs N95 Respirators for Preventing COVID-19 in Health Care Workers A Systematic Review and Meta-Analysis of Randomized Trials. Influenza Other Respir Viruses. doi:10.1111/irv.12745
3. Brown, C. K. (2019). Respiratory Protection Against Emerging Infectious Diseases: Face Masks, Respirators, and Tools for Choosing Between Them. Health Secur, 17(2), 133-139. doi:10.1089/hs.2018.0056
4. Chiodini, J. (2020). Maps, masks and media - Traveller and practitioner resources for 2019 novel coronavirus (2019-nCoV) acute respiratory virus. Travel Med Infect Dis, 33, 101574. doi:10.1016/j.tmaid.2020.101574
5. Chughtai, A. A., Seale, H., Islam, M. S., Owais, M., & Macintyre, C. R. (2020). Policies on the use of respiratory protection for hospital health workers to protect from coronavirus disease (COVID-19). Int J Nurs Stud, 105, 103567. doi:10.1016/j.ijnurstu.2020.103567
6. Chughtai, A. A., Seale, H., Rawlinson, W. D., Kunasekaran, M., & Macintyre, C. R. (2020). Selection and Use of Respiratory Protection by Healthcare Workers to Protect from Infectious Diseases in Hospital Settings. Ann Work Expo Health. doi:10.1093/annweh/wxaa020
7. Chughtai, A. A., Stelzer-Braid, S., Rawlinson, W., Pontivivo, G., Wang, Q., Pan, Y., . . . MacIntyre, C. R. (2019). Contamination by respiratory viruses on outer surface of medical masks used by hospital healthcare workers. BMC Infect Dis, 19(1), 491. doi:10.1186/s12879-019-4109-x
8. Desai, A. N., & Mehrotra, P. (2020). Medical Masks. Jama. doi:10.1001/jama.2020.2331
9. Feng, S., Shen, C., Xia, N., Song, W., Fan, M., & Cowling, B. J. (2020). Rational use of face masks in the COVID-19 pandemic. Lancet Respir Med. doi:10.1016/s2213-2600(20)30134-x
10. Glatt, A. E. (2020). Health care worker use of N95 respirators vs medical masks did not differ for workplace-acquired influenza. Ann Intern Med, 172(2), Jc7. doi:10.7326/acpj202001210-007
11. Howard, R. A., Lathrop, G. W., & Powell, N. (2020). Sterile field contamination from powered air-purifying respirators (PAPRs) versus contamination from surgical masks. Am J Infect Control, 48(2), 153-156. doi:10.1016/j.ajic.2019.08.009
12. Huang, W., & Morawska, L. (2019). Face masks could raise pollution risks. Nature, 574(7776), 29-30. doi:10.1038/d41586-019-02938-1
13. Jacobs, Z. G. (2020). The Masks We Wear. J Gen Intern Med, 35(3), 933-934. doi:10.1007/s11606-019-05211-3
14. Jeong, S. B., Ko, H. S., Seo, S. C., & Jung, J. H. (2019). Evaluation of filtration characteristics and microbial recovery rates of commercial filtering facepiece respirators against airborne bacterial particles. Sci Total Environ, 682, 729-736. doi:10.1016/j.scitotenv.2019.05.153
15. Jones, L., Black, S. R., Arnold, L. E., & Fristad, M. A. (2019). Not All Masks Are Created Equal: Masking Success in Clinical Trials of Children and Adolescents. J Clin Child Adolesc Psychol, 48(sup1), S227-s233. doi:10.1080/15374416.2017.1342547
16. Kirby, T. (2020). Australian Government releases face masks to protect against coronavirus. Lancet Respir Med, 8(3), 239. doi:10.1016/s2213-2600(20)30064-3
17. Lee, E. G., & Ceballos, D. M. (2020). Adoption of Exposure Assessment Tools to Assist in Providing Respiratory Protection Recommendations. Ann Work Expo Health. doi:10.1093/annweh/wxaa023
18. Lepelletier, D., Keita-Perse, O., Parneix, P., Baron, R., Glele, L. S. A., & Grandbastien, B. (2019). Respiratory protective equipment at work: good practices for filtering facepiece (FFP) mask. Eur J Clin Microbiol Infect Dis, 38(11), 2193-2195. doi:10.1007/s10096-019-03642-8
19. Liu, X., & Zhang, S. (2020). COVID-19: Face masks and human-to-human transmission. Influenza Other Respir Viruses. doi:10.1111/irv.12740
20. Liu, Z., Yu, D., Ge, Y., Wang, L., Zhang, J., Li, H., . . . Zhai, Z. (2019). Understanding the factors involved in determining the bioburdens of surgical masks. Ann Transl Med, 7(23), 754. doi:10.21037/atm.2019.11.91
21. Long, Y., Hu, T., Liu, L., Chen, R., Guo, Q., Yang, L., . . . Du, L. (2020). Effectiveness of N95 respirators versus surgical masks against influenza: A systematic review and meta-analysis. J Evid Based Med. doi:10.1111/jebm.12381
22. Mahase, E. (2020). Novel coronavirus: Australian GPs raise concerns about shortage of face masks. Bmj, 368, m477. doi:10.1136/bmj.m477
23. McDiarmid, M., Harrison, R., & Nicas, M. (2020). N95 Respirators vs Medical Masks in Outpatient Settings. Jama, 323(8), 789. doi:10.1001/jama.2019.20905
24. Nathan, N. (2020). Waste Not, Want Not: The Re-Usability of N95 Masks. Anesth Analg. doi:10.1213/ane.0000000000004843
25. Nemeth, C., Laufersweiler, D., Polander, E., Orvis, C., Harnish, D., Morgan, S. E., . . . Heimbuch, B. (2020). Preparing for an Influenza Pandemic: Hospital Acceptance Study of Filtering Facepiece Respirator Decontamination Using Ultraviolet Germicidal Irradiation. J Patient Saf. doi:10.1097/pts.0000000000000600
26. Pacitto, A., Amato, F., Salmatonidis, A., Moreno, T., Alastuey, A., Reche, C., . . . Querol, X. (2019). Effectiveness of commercial face masks to reduce personal PM exposure. Sci Total Environ, 650(Pt 1), 1582-1590. doi:10.1016/j.scitotenv.2018.09.109
27. Patel, A., Lee, L., Pillai, S. K., Valderrama, A. L., Delaney, L. J., & Radonovich, L. (2019). Approach to Prioritizing Respiratory Protection When Demand Exceeds Supplies During an Influenza Pandemic: A Call to Action. Health Secur, 17(2), 152-155. doi:10.1089/hs.2019.0027
28. Radonovich, L. J., Jr., Simberkoff, M. S., Bessesen, M. T., Brown, A. C., Cummings, D. A. T., Gaydos, C. A., . . . Perl, T. M. (2019). N95 Respirators vs Medical Masks for Preventing Influenza Among Health Care Personnel: A Randomized Clinical Trial. Jama, 322(9), 824-833. doi:10.1001/jama.2019.11645
29. Radonovich, L. J., Jr., Simberkoff, M. S., & Perl, T. M. (2020). N95 Respirators vs Medical Masks in Outpatient Settings-Reply. Jama, 323(8), 789-790. doi:10.1001/jama.2019.20908
30. Rogers, B., Buckheit, K., & Ostendorf, J. (2019). Development of Competencies for Respiratory Protection for Health Care Workers. Workplace Health Saf, 67(2), 56-67. doi:10.1177/2165079918798857
31. Suen, L. K. P., Guo, Y. P., Ho, S. S. K., Au-Yeung, C. H., & Lam, S. C. (2020). Comparing mask fit and usability of traditional and nanofibre N95 filtering facepiece respirators before and after nursing procedures. J Hosp Infect, 104(3), 336-343. doi:10.1016/j.jhin.2019.09.014
32. Sun, C., Thelen, C., Sancho Sanz, I., & Wittmann, A. (2020). Evaluation of a New Workplace Protection Factor-Measuring Method for Filtering Facepiece Respirator. Saf Health Work, 11(1), 61-70. doi:10.1016/j.shaw.2019.11.001
33. Talbot, T. R., & Babcock, H. M. (2019). Respiratory Protection of Health Care Personnel to Prevent Respiratory Viral Transmission. Jama, 322(9), 817-819. doi:10.1001/jama.2019.11644
34. Tanne, J. H. (2020). Americans are told to wear cloth masks. Bmj, 369, m1411. doi:10.1136/bmj.m1411
35.Verbeek JH, Rajamaki B, Ijaz S, Sauni R, Toomey E, Blackwood B, Tikka C, Ruotsalainen JH, Kilinc Balci F. Personal protective equipment for preventing highly infectious diseases due to exposure to contaminated body fluids in healthcare staff. Cochrane Database of Systematic Reviews 2020, Issue 4. Art. No.: CD011621. DOI: 10.1002/14651858.CD011621.pub4
36. Vuma, C. D., Manganyi, J., Wilson, K., & Rees, D. (2019). The Effect on Fit of Multiple Consecutive Donning and Doffing of N95 Filtering Facepiece Respirators. Ann Work Expo Health, 63(8), 930-936. doi:10.1093/annweh/wxz060
37. Wambier, C. G., Lee, K. C., Oliveira, P. B., Wambier, S. P. F., & Beltrame, F. L. (2019). Comment on "Surgical smoke: Risk assessment and mitigation strategies" and chemical adsorption by activated carbon N95 masks. J Am Acad Dermatol, 80(4), e79-e80. doi:10.1016/j.jaad.2018.10.067
38. Wang, Q., & Yu, C. (2020). Letter to editor: Role of masks/respirator protection against 2019-novel coronavirus (COVID-19). Infect Control Hosp Epidemiol, 1-7. doi:10.1017/ice.2020.83
39. Zhang, X., Jia, N., & Wang, Z. (2019). The relationship between the filtering facepiece respirator fit and the facial anthropometric dimensions among Chinese people. Ind Health. doi:10.2486/indhealth.2019-0158
40. Zhou, Nuo-Ya; Yang, Liu; Dong, Li-Yun; Li, Yan; An, Xiang-Jie; Yang, Jing; Yang, Liu; Huang, Chang-Zheng; Tao, Juan,* Prevention and Treatment of Skin Damage Caused by Personal Protective Equipment, International Journal of Dermatology and Venereology: March 13, 2020 - Volume Latest Articles - Issue - doi: 10.1097/JD9.0000000000000085
41. Zhu, J., He, X., Guffey, S., Wang, L., Wang, H., & Cheng, J. (2020). Performance Comparison of N95 and P100 Filtering Facepiece Respirators with Presence of Artificial Leakage. Ann Work Expo Health, 64(2), 202-216. doi:10.1093/annweh/wxz086
Grey Literature
Chen H et al. Clinical characteristics and intrauterine vertical transmission potential of COVID-19 infection in nine pregnant women: A retrospective review of medical records. Lancet 2020; 395: 809–15 Feb 12; [e-pub].
Ling Ma, Wen Xie, Danyang Li, Lei Shi, Yanhong Mao, Yao Xiong, Yuanzhen Zhang, Ming Zhang. Effect of SARS-CoV-2 infection upon male gonadal function: A single center-based study. medRxiv 2020.03.21.20037267; doi: https://doi.org/10.1101/2020.03.21.20037267
Schwartz, D.A.; Graham, A.L. Potential Maternal and Infant Outcomes from Coronavirus 2019-nCoV (SARS-CoV-2) Infecting Pregnant Women: Lessons from SARS, MERS, and Other Human Coronavirus Infections. Viruses 2020, 12, 19
Grey Literature
ECDC:
spike protein mutations observed in the United Kingdom – 20 December 2020. ECDC: Stockholm; 2020
Public Health England:
NERVTAG (UK) Meeting Minutes:
https://app.box.com/s/3lkcbxepqixkg4mv640dpvvg978ixjtf/file/756963730457
https://app.box.com/s/3lkcbxepqixkg4mv640dpvvg978ixjtf/file/756964987830
BMJ Articles:
BMJ 2020; 371 doi: https://doi.org/10.1136/bmj.m4857 (Published 16 December 2020)Cite this as: BMJ 2020;371:m4857
CDC:
Implications of the Emerging SARS-CoV-2 Variant VOC 202012/01
https://www.cdc.gov/coronavirus/2019-ncov/more/scientific-brief-emerging-variant.html
Convalescent plasma & viral evolution:
New England Journal of Medicine
https://www.nejm.org/doi/full/10.1056/NEJMcibr2032888 December 16, 2020 DOI: 10.1056/NEJMcibr2032888
Vaccine development and variants (Dated but interesting articles):
PNAS September 22, 2020 117 (38) 23652-23662; first published August 31, 2020; https://doi.org/10.1073/pnas.2008281117
PNAS October 6, 2020 117 (40) 24614-24616; first published September 21, 2020; https://doi.org/10.1073/pnas.2017726117
Note: This list was compiled June 1, 2021. Please email hlibrary@toronto.ca to obtain an update.
COVID-19 Guidance: Elementary or Secondary Schools [City of Toronto, Public Health]
Grey Literature
Metrics for Reopening
Published Literature (as of June 1, 2021)
Predicting Consequences of Curtailing Outpatient Scheduled Cardiac Procedures in the Face of COVID-19 Healthcare Resource Needs in Ontario
Grey Literature
Grey Literature
Pre-Prints or Published Articles
,R., Social determinants of COVID-19 mortality at the county level. [Pre-Print]
Millett, G. et al. Assessing Differential Impacts of COVID-19 on Black Communities. [Pre-Print]
Grey Literature
Grey Literature
Grey Literature
Published Articles
Grey Literature
Articles
Grey Literature
Vacillate or Vaccinate? Fewer than half of Canadians say they’d get a COVID-19 inoculation as soon as possible. (Angus Reid)
COVID-19: Three-in-five worry about side-effects of a vaccine; many plan to take a ‘wait and see’ approach (Angus Reid)
Vaccination Decision Making, Vaccination Decision Making (CANVAX)
New Carleton Research finds COVID—19 not Flattening Vaccine Hesitancy
est practices for addressing vaccine hesitancy
Provider Resources for Vaccine Conversations with Parents (CDC)
For Immunization Partners (CDC)
Virtual Meeting on Improving Vaccine Uptake - Issues of Access and Hesitancy
Improving vaccination demand and addressing hesitancy (WHO 2020)
COVID-19 Vaccine Confidence Project
Gauvin FP, Lavis JN. COVID-19 rapid evidence profile #24: What is known about strategies for encouraging vaccine acceptance and addressing vaccine hesitancy (including efforts to combat misinformation that may lead to vaccine hesitancy) or uptake (when interpreted, at least in part, through the perspective of vaccine acceptance or hesitancy)? Hamilton: McMaster Health Forum, 17 November 2020.
Surfaces
Water or Wastewater
PHO: Daily Scan of Selected Public Health Organizations [Updated daily]
PHO: Synopsis of Key Articles [Updated regularly]
Links to Publishers' Covid-19 Resources
Links to Searches in Bibliographic Databases
Map of the Evidence
WHO: COVID-19 Daily Situation Reports
Starting the week of August 7th the WHO started providing weekly epidemiological reports. The last daily situation report was on Aug. 16, 2020.
16 August 2020 - Situation report - 209
15 August 2020 - Situation report - 208
14 August 2020 - Situation report - 207
13 August 2020 - Situation report - 206
12 August 2020 - Situation report - 205
11 August 2020 - Situation report - 204
10 August 2020 - Situation report - 203
9 August 2020 - Situation report - 202
8 August 2020 - Situation report - 201
7 August 2020 - Situation report - 200
6 August 2020 - Situation report - 199
5 August 2020 - Situation report - 198
4 August 2020 - Situation report - 197
3 August 2020 - Situation report - 196
2 August 2020 - Situation report - 195
1 August 2020 - Situation report - 194
31 July 2020 - Situation report - 193
30 July 2020 - Situation report - 192
29 July 2020 - Situation report - 191
28 July 2020 - Situation report - 190
27 July 2020 - Situation report - 189
26 July 2020 - Situation report - 188
25 July 2020 - Situation report - 187
24 July 2020 - Situation report - 186
23 July 2020 - Situation report - 185
22 July 2020 - Situation report - 184
21 July 2020 - Situation report - 183
20 July 2020 - Situation report - 182
19 July 2020 - Situation report - 181
18 July 2020 - Situation report - 180
17 July 2020 - Situation report - 179
16 July 2020 - Situation report - 178
15 July 2020 - Situation report - 177
14 July 2020 - Situation report - 176
13 July 2020 - Situation report - 175
12 July 2020 - Situation report - 174
11 July 2020 - Situation report - 173
10 July 2020 - Situation report - 172
9 July 2020 - Situation report - 171
8 July 2020 - Situation report - 170
7 July 2020 - Situation report - 169
6 July 2020 - Situation report - 168
5 July 2020 - Situation report - 167
4 July 2020 - Situation report - 166
3 July 2020 - Situation report - 165
2 July 2020 - Situation report - 164
1 July 2020 - Situation report - 163
30 June 2020 - Situation report - 162
29 June 2020 - Situation report - 161
28 June 2020 - Situation report - 160
27 June 2020 - Situation report - 159
26 June 2020 - Situation report - 158
25 June 2020 - Situation report - 157
24 June 2020 - Situation report - 156
23 June 2020 - Situation report - 155
22 June 2020 - Situation report - 154
21 June 2020 - Situation report - 153
20 June 2020 - Situation report - 152
19 June 2020 - Situation report - 151
18 June 2020 - Situation report - 150
17 June 2020 - Situation report - 149
16 June 2020 - Situation report - 148
15 June 2020 - Situation report - 147
14 June 2020 - Situation report - 146
13 June 2020 - Situation report - 145
12 June 2020 - Situation report - 144
11 June 2020 - Situation report - 143
10 June 2020 - Situation report - 142
9 June 2020 - Situation report - 141
8 June 2020 - Situation report - 140
7 June 2020 - Situation report - 139
6 June 2020 - Situation report - 138
5 June 2020 - Situation report - 137
4 June 2020 - Situation report - 136
3 June 2020 - Situation report - 135
2 June 2020 - Situation report - 134
1 June 2020 - Situation report - 133
31 May 2020 - Situation report - 132
30 May 2020 - Situation report - 131
29 May 2020 - Situation report - 130
28 May 2020 - Situation report - 129
27 May 2020 - Situation report - 128
26 May 2020 - Situation report - 127
25 May 2020 - Situation report - 126
24 May 2020 - Situation report - 125
23 May 2020 - Situation report - 124
22 May 2020 - Situation report - 123
21 May 2020 - Situation report - 122
20 May 2020 - Situation report - 121
19 May 2020 - Situation report - 120
18 May 2020 - Situation Report 119
17 May 2020 - Situation report - 118
16 May 2020 - Situation report - 117
15 May 2020 - Situation report - 116
14 May 2020 - Situation report - 115
13 May 2020 - Situation report - 114
12 May 2020 -Situation report - 113
11 May 2020 - Situation report - 112
10 May 2020 - Situation report - 111
9 May 2020 - Situation report - 110
8 May 2020 - Situation report - 109
7 May 2020 - Situation report - 108
6 May 2020 - Situation report - 107
5 May 2020 - Situation report - 106
4 May 2020 - Situation report - 105
3 May 2020 - Situation report - 104
2 May 2020 - Situation report - 103
1 May 2020 - Situation report - 102
30 April 2020 - Situation report - 101
29 April 2020 - Situation report - 100
28 April 2020 - Situation report - 99
27 April 2020 - Situation report - 98
26 April 2020 - Situation report - 97
25 April 2020 - Situation report - 96
24 April 2020 - Situation report - 95
23 April 2020 - Situation report - 94
22 April 2020 - Situation report - 93
21 April 2020 - Situation report - 92
20 April 2020 - Situation report - 91
19 April 2020 - Situation report - 90
18 April 2020 - Situation report - 89
17 April 2020 - Situation report - 88
16 April 2020 - Situation report - 87
15 April 2020 - Situation report - 86
14 April 2020 - Situation report - 85
13 April 2020 - Situation report - 84
12 April 2020 - Situation report - 83
11 April 2020 - Situation report - 82
10 April 2020 - Situation report - 81
9 April 202- Situation report - 80
8 April 2020 - Situation report - 79
7 April 2020 - Situation report - 78
6 April 2020 - Situation report - 77
5 April 2020 - Situation report - 76
4 April 2020 - Situation report - 75
3 April 2020 - Situation report - 74
2 April 2020 - Situation report - 73
1 April 2020 - Situation report - 72
31 March 2020 - Situation report - 71
30 March 2020 - Situation report - 70
29 March 2020 - Situation report - 69
28 March 2020 - Situation report - 69
27 March 2020 - Situation report - 67
26 March 2020 - Situation report - 66
25 March 2020 - Situation report - 65
24 March 2020 - Situation report - 64
23 March 2020 - Situation report - 63
22 March 2020 - Situation report - 62
21 March 2020 - Situation report - 61
20 March 2020 - Situation report - 60
19 March 2020 - Situation report - 59
18 March 2020 - Situation report - 58
17 March 2020 - Situation report - 57
16 March 2020 - Situation report - 56
15 March 2020 - Situation report - 55
14 March 2020 - Situation report - 54
13 March 2020 - Situation report - 53
12 March 2020 - Situation report - 52
11 March 2020 - Situation report - 51
10 March 2020 - Situation report - 50
9 March 2020 - Situation report - 49
8 March 2020 - Situation report - 48
7 March 2020 - Situation report - 47
6 March 2020 - Situation report - 46
5 March 2020 - Situation report - 45
4 March 2020 - Situation report - 44
3 March 2020 - Situation report - 43
2 March 2020 - Situation report - 42
1 March 2020 - Situation report - 41
29 February 2020 - Situation report - 40
28 February 2020 - Situation report - 39
27 February 2020 - Situation report - 38
26 February 2020 - Situation report - 37
25 February 2020 - Situation report - 36
24 February 2020 - Situation report - 35
23 February 2020 - Situation report - 34
22 February 2020 - Situation report - 33
21 February 2020 - Situation report - 32
20 February 2020 - Situation report - 31
19 February 2020 - Situation report - 30
18 February 2020: Situation report - 29
17 February 2020: Situation report - 28
16 February 2020: Situation report - 27
15 February 2020: Situation report - 26
14 February 2020: Situation report - 25
13 February 2020: Situation report - 24
12 February 2020: Situation report - 23
11 February 2020: Situation report -22
10 February 2020: Situation report - 21
9 February 2020: Situation report - 20
8 February 2020: Situation report - 19
7 February 2020: Situation report - 18
6 February 2020: Situation report - 17
5 February 2020: Situation report - 16 - Erratum
4 February 2020: Situation report - 15
3 February 2020: Situation report - 14 - Erratum
2 February 2020: Situation report - 13
1 February 2020: Situation report - 12
31 January 2020: Situation report - 11
30 January 2020: Situation report - 10
29 January 2020: Situation report - 9
28 January 2020: Situation report - 8
27 January 2020: Situation report - 7
26 January 2020: Situation report - 6
25 January 2020: Situation report - 5
24 January 2020: Situation report - 4
23 January 2020: Situation report - 3
22 January 2020: Situation report - 2
21 January 2020: Situation report - 1