Viruses

trojans-worms-virus

Future Technology

What’s the difference between viruses, trojans and worms?

Could my pet catch my cold? © iStock

Could my pet catch my cold?

The Zika virus (© Purdue University)

Zika virus structure revealed

qa_swineflu

Can humans pass viruses to animals?

Do viruses die? © iStock

Do viruses die?

Is there a pill that treats HIV? © Getty Images

Is there a pill that treats HIV?

Are viruses alive? © Getty Images

Are viruses alive?

Will we ever find a cure for the flu? © Getty Images

Will we ever find a cure for the flu?

How much do viruses drive evolution? © Getty Images

How much do viruses drive evolution?

Is it true you can only catch chicken pox once? © iStock

Is it true you can only catch chicken pox once?

Would the common cold die out if we all stayed any home? © Getty Images

Everyday science

Would the common cold die out if we all stayed at home?

What’s in the MMR vaccine? © Getty Images

Everyday science

What’s in the MMR vaccine?