Mark Johnson

If the bill is signed, the information about the source of the virus would have to be released within 90 days

Thousands of years after floods washed a species of fish into dark Mexican caves, genetic changes reset their metabolism to suit their new sedentary lifestyle.

Some variants are dodging antibody therapies, but the next generation of treatments may help by targeting a different, more stable part of the rapidly mutating virus.

Scientists are exploring treatments that would remain effective regardless of how the virus evolves.

The approach is expected to enable new research into epilepsy, schizophrenia and intellectual disabilities.

Unlocking these secrets might arm us with new strategies to protect ourselves and stop the next pandemic

Researchers find a correlation with new-onset dementia in an analysis of more than six million health records.

A federal judge ruled Wednesday that requiring coverage of an HIV prevention drug under the Affordable Care Act violates a Texas employer’s religious freedom.

“We are the invaders of the viral world, not vice versa,” a virologist says.

Reports from Nigeria beginning in 2017 suggested the virus appeared to be spreading through sexual contact and affecting mostly young men.