Do the COVID-19 vaccines contain aborted fetal cells?

It’s hard to understand an invisible (to us) disease. Virus particles are tiny, which makes it tricky to visualize their wicked work.

Six experts answer your questions about travel, playdates, restaurants and other public gatherings. Find out how to keep your unvaccinated kids safe and what situations to avoid.

Does the Moderna COVID-19 vaccine contain SM-102? Is it true that SM-102 is not approved for use in humans?

Are irregular periods a side effect of COVID-19 vaccines? Can "vaccine shedding" impact unvaccinated people? Find out here.

The Johnson & Johnson (Janssen) vaccine uses a slightly different approach than the previous two COVID-19 (Pfizer and Moderna) vaccines.

Do mRNA vaccines work by altering human DNA?

Omaha, Neb – An American providing medical assistance in the Democratic Republic of Congo recently experienced a possible exposure to the Ebola virus and is in Omaha for monitoring.

In response to the second outbreak of Ebola virus in the Democratic Republic of the Congo (DRC) this year, the University of Nebraska Medical Center (UNMC) and Nebraska Medicine sent a team of infectious diseases experts to the East African nation of Uganda to help prevent the spread of the deadly disease.

When a disaster strikes, the number of patients needing urgent, lifesaving care can often overwhelm local hospitals.