Dennis Cunningham

woman getting vaccinated
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Your Guide To COVID-19 Boosters: Who Needs Them, When—And Why

: Boosters are essential to protecting ourselves and others, but it can be confusing to know when you need one. We've laid out an easy guide to help you...

people in office with masks
1110

How To Adjust To The Peaks And Dips In COVID-19 Cases

: Another mutation is causing COVID-19 cases to rise--but don't panic. Here's how to minimize your risk while still living your life when COVID-19 peaks...

father and son at airport
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Do I Need To Worry About The COVID-19 BA.2 Variant?

: A new variant--a "descendant" of Omicron--is becoming dominant in the U.S. But here's why it might not cause a huge surge in COVID-19 cases.

birds eye view trees world
1287

How Climate Change Is Affecting Our Health

: From respiratory diseases to worsened mental health issues, climate change has already begun to impact our health. Here's how.

woman taking covid test
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What’s The Difference Between COVID-19 PCR Tests And Antigen Tests?

: Here's what you need to know about each COVID-19 test, including how they work, when to take them--and how accurate they are. 

nurse putting bandage on arm
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5 Reasons We Know The COVID-19 Vaccines Don't Have Long-Term Health Effects

: The COVID-19 vaccines will not change your DNA or lead to long-term health effects. Here's how we know. 

person wearing mask
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When Will The COVID-19 Pandemic End?

: That's the million dollar question everyone is asking. An expert breaks down a few plausible scenarios of what could happen next. 

woman getting vaccianted
20769

Immunocompromised People Should Get A Third COVID-19 Vaccine And A Booster. Here's Why

: If you have a weakened immune system, additional doses of the Pfizer or Moderna vaccine will strengthen your immune response against COVID-19. An expe...

man getting vaccine
7671

Should I Get A COVID-19 Booster Shot?

: Additional doses of COVID-19 vaccines are now recommended for everyone ages 12+. Here are the booster shot guidelines--and why everyone should get one...

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