Amid supply shortages and persistent vaccine nationalism, it could be years before COVID-19 vaccines reach billions of people in low- and middle-income countries, the

A new Lancet study—the longest term follow-up study so far—offers a snapshot of COVID-19 symptoms 6 months after symptoms onset.  

More than half of the spread of COVID-19 is caused by asymptomatic individuals, according to CDC modeling

Researchers are amassing more clues about COVID-19 symptoms:

China is reshaping the pandemic’s origin story ahead of the arrival of WHO investigators, Reuters reports.

The AstraZeneca/Oxford University COVID-19 vaccine has up to 90% efficacy against SARS-CoV-2—and would be easier to distribute than other promising candidates, according to interim results from a Phase 3 vaccine trial.  

Anthony Fauci has endorsed Vermont as “a model for the country” for its robust response and consistently low coronavirus spread.   What sets it apart:

COVID-19 has taken more than 250,000 lives in the US—more than strokes, suicides, and car crashes combined in a typical year, 

The 11th Ebola outbreak in the Democratic Republic of the Congo is officially over, the 

The Chapare virus, which caused at least 5 infections in Bolivia in 2019, can spread person-to-person in health care settings, according to