A squirrel transmitted rabies to my daughter.

Climate change threatens human health and well-being in many ways, including through impacts from increased extreme weather events, wildfire, decreased air quality, threats to mental health, and illnesses transmitted by food, water, and disease carriers such as mosquitoes and ticks. Some of these health impacts are already underway in the United States.

The radio transmitter was not working.

The virus is transmitted when we touch a contaminated surface, like pressing your cheek against a phone screen.

Zoonotic diseases, meaning diseases transmitted by animals to humans, are increasing.

There are many zoonoses, that is, diseases transmitted from animals to human beings.

The scientists tracked the birds using small radio transmitters on their backs.

Have you ever received treatment for a sexually transmitted disease?

The U.S. government warns that masks do not "filter or block very small particles in the air that may be transmitted by coughs, sneezes or certain medical procedures."

The scientists attached a transmitter to the giraffe's ear.