Latest about Pandemic
Entire Brazilian city will be vaccinated against COVID-19 in giant experiment
Scientists will vaccinate all the adults in a single city to see whether a COVID-19 vaccine will reduce cases.
Prior infection with common cold viruses won't protect against COVID-19
For months, scientists have wondered whether past exposure to seasonal coronaviruses that cause common colds might prevent people from getting a severe case COVID-19.
10 ways COVID-19 changed the world
Here are just some of the ways COVID-19 changed the world in 2020.
Is it safe to get the COVID-19 vaccine if you're pregnant?
Though the vaccine hasn't been tested in pregnant people, experts think that it's likely safe.
COVID-19 quarantine now 10 days, 7 with test, CDC says
The recommendations for self-isolation — for people who test positive for COVID-19 — have not changed.
SARS-CoV-2 relative found lurking in frozen bats from Cambodia
For the first time, close relatives of the novel coronavirus have been found outside China.
Americans celebrated Thanksgiving during a pandemic before. Here's what happened.
How did Americans celebrate the holidays during the influenza pandemic of 1918? With a lot of partying, turns out.
How early was the coronavirus really circulating in Italy?
A new study suggests as early as September of last year, but some experts are skeptical.
