The U.S. Centers for Disease Control and Prevention has updated its blood lead reference value—the level at which children ages
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Oral COVID-19 vaccine being tested
(HealthDay)—California researchers are testing whether an oral vaccine offers similar or better protection than current COVID-19 shots. The capsule-delivered vaccine
Read moreTreatments for COVID-19: Drugs being tested against the coronavirus
The world is now desperate to find ways to slow the spread of the novel coronavirus and to find effective
Read moreNearly 800 Britons are tested for the killer coronavirus in a day
Coronavirus panic grips the UK: Nearly 800 Britons are tested for the deadly infection in a day as NHS chief
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