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SARS-CoV-2

A Navajo Nation police officer smooths dirt over the grave of a person who died of covid-19 in Tuba City, Arizona

Health

Life expectancy of Native American peoples falls 4.7 years since 2019

Amid the pandemic, the life expectancy of American Indian or Alaska Native people is thought to have fallen by nearly five years from 2019 to 2021, the biggest decline of any ethnic group in the US

News

A person waits at a drive-in covid-19 PCR test site in Miami, Florida, in May

Health

Covid-19: What are the risks of catching the virus multiple times?

News

Methotrexate tablets

Health

Coming off methotrexate doubles antibody levels after covid-19 vaccine

News

Scented candles

Health

Amazon reviews saying candles are scentless may signal covid-19 cases

News

A person collects a covid-19 lateral flow test kit in London in December 2021

Health

Long covid risk with omicron variant may be half what it is with delta

News

A person wearing a mask sits on a tram in Krakow, Poland, in May

Health

How big a covid-19 wave could omicron subvariants BA.4 and BA.5 cause?

News

A genetic test in a laboratory

Health

Severe covid-19 symptoms linked to more than 1300 genetic variants

News

A pregnant person having an ultrasound scan in 2020

Health

Covid-19 in pregnancy linked to delays in babies reaching milestones

News

A person receives a covid-19 vaccine in Glasgow, Scotland, in July 2021

Health

Covid-19 vaccines may ward off long covid even if given post-infection

News

The Pfizer medicine Paxlovid can protect against severe covid-19 in vulnerable people

Health

Covid-19 rebound seen in some people after taking Pfizer drug Paxlovid

Pfizer’s Paxlovid can prevent severe covid-19 in vulnerable people when taken as a five-day course at home, but the medicine may not eradicate the virus in everyone

News

Health

Should I worry about 'deltacron' and other covid-19 recombinants?

Analysis

Health

Scientists call for urgent investigation into covid-19 animal origins

News

Video

These 3D images show human airway cells infected by SARS-CoV-2

Video

Health

The fight against coronavirus needs to embrace evolutionary theory

Comment

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