Scientists don't yet know why death rates were higher among women in the study.

Patients given the drug did not show a significant decrease in mortality, risk of ventilation or time in the hospital.

The drug has been tested in mice and a small group of human patients.

The experiments highlight the role of the virus's cone-shaped shell in infection.

The gene-editing tool can precisely snip DNA from the genome.

Normally, the application process to get the drug takes a week or so, Stat News reported.

Now, there are diagnostic blood tests and antiviral treatments for the virus.

Seasonal coronaviruses can give us hints about our immunity to COVID-19.

A vaccine cannot be approved for use in kids until vaccine trials with young participants are complete.

He was cured of HIV while receiving cancer treatment over a decade ago.

Scientists grew and sequenced mold that first led to the discovery of penicillin.

However, one expert says we need more proof these organisms actually eat viruses.

Individuals familiar with the situation told The Washington Post anonymously.

The main function of sleep may change as our brains do.

The panel is independent of the FDA and CDC and will review decisions of both agencies.

Some people deal with COVID-19 symptoms for months on end.

Other vaccine makers have been criticized for giving too little information on their clinical trials.

However, scientists still don't know how the virus sneaks into the brain in the first place.

Catch up on important COVID-19 news from Live Science.

The hold is "a routine action" that can be expected during a clinical trial.

Scientists studied how shell shape helps marine snails "fly" through water.

Catch up on important COVID-19 news from Live Science.

The WHO recommends that critically ill patients be given corticosteroids.

Vaccines and treatments typically get tested in monkeys before humans.