Get health information you can use, fact-checked by Nebraska Medicine experts.

Questions and Answers Vaccine vials

You asked, we answered: Do the COVID-19 vaccines contain tromethamine, luciferase or graphene oxide?
Are COVID-19 vaccine ingredients public? Is there a way to see what they're made of?
Conditions and Services Mother, father, and two young daughters

Advice for families with unvaccinated kids
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.
Conditions and Services picture of a patient waiting for her COVID-19 vaccine

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

You asked, we answered: Can mRNA vaccines cause infertility?
I have read that the vaccine causes infertility. That would be devastating. I guess it interferes with the formation of the placenta.
Conditions and Services vaccine vial

How long it takes to make safe, effective COVID-19 vaccines
Epidemiologist David Brett-Major, MD, MPH, shares how COVID-19 vaccine candidates are moving towards use in communities.
Conditions and Services Mother and sick young son

COVID-19 vs. the flu: How do I tell the difference?
As the flu season draws near, you may be wondering how to tell if you have the flu or COVID-19. Our doctors answer some of the most common questions about the two viruses.
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