Public Health
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Health
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Public Health
Coronavirus News Roundup: February 20–February 26
Public Health
Public Health
COVID, Quickly, Episode 1: Vaccines, Variants and Diabetes
Medicine
New Johnson & Johnson Shot Prevents Severe COVID As Well As Existing Vaccines Do, Experts Say
Trials of all three vaccines came up with different efficacy numbers, but all offer crucial protection in this health emergency
Public Health
Public Health
To Beat COVID, We May Need a Good Shot in the Nose
Public Health
Public Health
Coronavirus News Roundup: February 20–February 26
Public Health
Public Health
COVID, Quickly, Episode 1: Vaccines, Variants and Diabetes
Policy & Ethics
Policy & Ethics
America’s Immigration System Is a COVID Superspreader
Public Health
Public Health
Biden’s COVID Plan Is Just a Beginning
Public Health
Public Health
Massive Google-Funded COVID Database Will Track Variants and Immunity
Public Health
Public Health
How COVID Is Changing the Cold and Flu Season
Policy & Ethics
Policy & Ethics
How to Make ‘Immunity Passports’ More Ethical
Most Popular
Is It Safe to Delay a Second COVID Vaccine Dose?
Some evidence indicates that short waits are safe, but there is a chance that partial immunization could help risky new coronavirus variants to develop
Experts Answer the Biggest COVID Vaccine Questions
What does “95 percent effective” mean? Should you get vaccinated if you have had COVID? Is there a best vaccine?
To Beat COVID, We May Need a Good Shot in the Nose
Intranasal vaccines might stop the spread of the coronavirus more effectively than needles in arms
COVID Variants May Arise in People with Compromised Immune Systems
The case history of a U.K. man in his 70s shows how selective “pressures” bring about viral mutations
7 Ways to Reduce Reluctance to Take COVID Vaccines
Trusted messengers and repeated reminders can overcome hesitancy, social science shows
How to Make ‘Immunity Passports’ More Ethical
Requirements that travelers be vaccinated must be implemented in a humanitarian way
Special Report
Videos
A Visual Guide to the New Coronavirus Variants
The SARS-CoV-2 coronavirus seems to be suddenly acquiring mutations at a rapid rate. The most worrying variants, first discovered in South Africa and Brazil, increase the virus’s contagiousness and may even help it evade the human immune system...
Public Health
COVID-19: The Big Questions That Remain
Podcasts
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