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Nasal vaccines for COVID-19 offer hope and face hurdles
A squirt up the nose could reduce coronavirus transmission, but the vaccines have challenges to overcome.
National News
Follow the biggest stories from across the country. San Antonio Current highlights national politics, breaking news, and cultural issues with local perspective.
Posted inNews
Trained dogs sniff out COVID-19 as well as lab tests do
And the canines are even better than PCR tests at identifying infected people with no symptoms.
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If lawmakers won’t limit guns after Uvalde shooting, they should at least fund gun violence research
Federal funding for gun violence research was frozen in 1996 by the Dickey Amendment, a Republican-backed measure that banned the government from “advocating” for gun control.
Posted inNews
Missing COVID-19 data leave us in the dark about the current surge
Yankee Candle reviews offer indirect hints, but we’re “flying blind,” experts say.
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Here’s the latest good and bad news about COVID-19 drugs
After vaccines, antivirals and a monoclonal antibody are the next line of defense.
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How I decided on a second COVID-19 booster shot
Data on boosters’ effectiveness and immune system influence factored into my choice.
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What experts told me to do after my positive COVID-19 at-home test
It gets complicated to figure out how to report results and when you’re no longer contagious.
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What do we mean by ‘COVID-19 changes your brain’?
A study linked SARS-CoV-2 infections with smaller brain regions, but the implications are unclear.
