Avatar

How Well Do Face Masks Protect us from COVID-19 Infection? By How Much Is the Risk Reduced if Only One Person Is Wearing a Mask?

By Julian W. Tang
October 12, 2020
138 Comments
Login to view comments. Click here to Login

Related Content

AUTOPLAY
Medtronic
Extraspinal & Peripheral Bone Ablation: Clinical Case Review
Fri, Dec 11, 2020
Faculty: Medtronic . , Osman Ahmed , Jonathan Morris , Jason Levy
38:36
MedCram

COVID-19 Bivalent Boosters: Updates to Booster Regimen and the Wanin…

Feat. R. Seheult
40:58
MedNews Week

Putting COVID-19 Into Context

Feat. A. Adalja
64:57
UCSF School of Medicine

Unlocking the Mysteries of Long COVID

Feat. Z. Al-Aly, M. Peluso, L. Santhosh, B. Wachter
59:34
TWiV

SARS-CoV-2 Bivalent Boosters: Why Are They Being Recommended by the …

Feat. P. Offit, V. Racaniello, D. Despommier, B. Barker, R. Condit, K. Spindler
31:52
MedCram

Excess Mortality and COVID-19: What Is Causing It?

Feat. R. Seheult
04:18
Mayo Clinic Proceedings

COVID-19 Booster and Risk of Hospitalization Among Medicare Benefici…

Feat. H. Mehta
25:36
Michigan Medicine

COVID-19: Primary Care Considerations

Feat. P. Malani
14:52
Antonio Spanevello

ERS 2022: European Respiratory Society Statement on Long COVID-19 Fo…

11:08
Saad Omer

Challenges and Interventions to Improve Immunization Coverage: How t…

33:40
Michigan Medicine

COVID-19: Prevention and Treatment

Feat. P. Malani
28:12
MedCram

How Effective Are Vaccinations and Previous Infection Against the BA…

Feat. R. Seheult
05:49
Nathaniel Landau

COVID-19 Bivalent Vaccines: What Are Their Advantages and Limitation…

23:17
California Medical Association

Do We Need a COVID-19 Bivalent Vaccine in the Fall?

Feat. P. Offit, K. Newell Green
25:01
Myron Cohen

Monoclonal Antibodies for COVID-19 Prevention: Patient Selection and…

46:20
California Medical Association

Monkeypox Outbreak Updates: What are the Current Clinical Presentati…

Feat. P. Chin-Hong, E. Pan, K. Newell Green
34:53
Lennard Lee

How Has COVID-19 Impacted Immunocompromised Patients? What Options a…

Feat. M. Eve
43:32
TWiV

Multi-National Monkeypox Outbreaks, Rates of Monkeypox Cases by Vacc…

Feat. D. Griffin, V. Racaniello
15:35
Monica Gandhi

Updates on COVID-19: Protecting the Immunocompromised

08:43
Purvi Parikh

COVID-19 Vaccines and Current Studies

37:50
TWiV

Severe COVID-19 Risk Factors, Methotrexate's Impact on Vaccine …

Feat. D. Griffin, V. Racaniello