Support was also given to research on viruses in many other countries.

I've been taking it for over 15 years and have never passed on the virus.

Members of the committee are considered to be world experts on viruses.

I still don't see a significant increase on viruses making waves though.

His team is not ready to publish data on the virus, he said.

She was involved with work on hepatitis B and the cold virus.

We have barely begun work on the virus, and already the strain shows.

The mother said she did not know at what point she passed on the virus to her baby.

It wasn't until 1796 that a medical assault was mounted on the virus.

Antibiotics are effective against bacteria only, and have no effect on viruses.