Diseases, Conditions, Syndromes

Rapid COVID-19 test can produce false negatives

A widely used rapid COVID-19 test can produce false negatives if a certain solution is used to move or store patients' samples, the test's maker said.

Diseases, Conditions, Syndromes

Evidence suggests COVID-19 isn't sexually transmitted

COVID-19 is unlikely to be spread through semen, according to University of Utah Health scientists who participated in an international study of Chinese men who recently had the disease. The researchers found no evidence ...

Diseases, Conditions, Syndromes

Russian internet giant offers free coronavirus tests

Russian internet giant Yandex has launched a free coronavirus testing service for the Moscow region as Russia boasts of one of the world's highest testing rates.

Diseases, Conditions, Syndromes

There is no evidence that the coronavirus was created in a laboratory

The COVID-19 pandemic, which is disrupting our lives and shaking our health systems and economies, is at the root of what Dr. Sylvie Briand, director of the Department of Pandemic and Epidemic Diseases of the World Health ...

Diseases, Conditions, Syndromes

2 types of testing look for COVID-19 infections new and old

Testing is critical to controlling the coronavirus and eventually easing restrictions that have halted daily life for most Americans. But there's been confusion about what kinds of tests are available and what they actually ...

Diseases, Conditions, Syndromes

Director of Wuhan lab denies virus link

The director of a maximum-security laboratory in China's coronavirus ground-zero city of Wuhan has rejected claims that it could be the source of the outbreak, calling it "impossible".

Diseases, Conditions, Syndromes

US says probing if coronavirus came from Chinese lab

President Donald Trump's administration is investigating the origins of the coronavirus pandemic, saying it doesn't rule out that it came from a laboratory researching bats in Wuhan, China.

page 30 from 40