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Researchers around the world are studying nasal vaccines to find out if they offer more protection against COVID-19. ABC 10News Anchor Jared Aarons takes an In-Depth look at the research, and why the fight against COVID could play out in your nose.
A new study from the NIH and University of Maryland found that COVID-19 infects nearly every part of the body, despite being thought of as a "respiratory" disease. ABC 10News Reporter Jared Aarons breaks down the numbers and talks to experts about what it means for treatment.
Last week, scientists identified a second sublineage of Omicron called BA.2.
Doctors discuss the need for a COVID-19 vaccine booster shot Doctors in San Diego say it's a matter of when, not if we'll need a booster shot for the COVID-19 vaccine. By: KGTV Staff and last updated 2021-05-05 13:47:40-04 SAN DIEGO, Calif. â Some doctors think there will be a need for a third COVID-19 vaccine "booster" shot. "At some point, I think it's very likely," said UC San Diego Chief of Infectious Diseases Dr. Davey Smith. "When that point is, I don't know." A lot is unknown about the need for a booster shot, as the vaccines have only been around for six months. T...