One American has tested positive for hanatvirus while another former cruise ship passenger is showing symptoms.

Is the hantavirus the new COVID-19? Here's what you need to know about the prominent virus just after its outbreak.

So far, officials in four states say passengers from a cruise ship that had a hantavirus outbreak show no symptoms.

Harvard-trained MD Dr. Monique Yohanan said Americans have a right to question America's vaccine schedule and must advocate for themselves.

"Influenza vaccination can prevent medically attended illnesses and serious disease that might result in hospitalization or death."

Measles has made a comeback in a Texas illegal alien detention center. This is why border security is so important.

"CDC is aware of other sporadic cases of TMVII among men who have sex with men, primarily in larger cities across the U.S."

The CDC has rewritten the childhood vaccine scheduled to reduce the number of vaccinations required for all American children.

A norovirus that sweeps the nation during winter months is already on the rise, according to the CDC's latest figures.

The CDC has reversed itself on the potential possibility that there could be a connection between vaccines and autism.