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Lead Batteries Keep Pressure on Lithium
There’s no sign of lead batteries faltering under competition from new technology. Their global market…
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Lessons from South Africa’s Omicron Outbreak
South Africa’s Omicron outbreak accelerated rapidly, although the hospital load has been surprisingly low. While…
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Two Aspects of Omicron to Watch Carefully
The 1918 ‘Spanish Flu’ outbreak was the most deadly human pandemic ever. It infected a…
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FDA Confirms Waning Pfizer Effectiveness
U.S. Food and Drug Administration (FDA) released a follow-up evaluation of Pfizer booster doses on…
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mRNA Vaccine Effectiveness Against COVID
mRNA vaccines train our immune systems to produce a protein. This triggers a defensive response…
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Is COVID Infection Better Than a Vaccine
Catching a COVID-19 infection is a wild card. We could have no symptoms, or just…
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Vaccine Side Effects Versus COVID-19
Reports of very rare AstraZeneca blood clots convinced more than a few folk to refuse…
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Influenza and COVID-19 in Vaccinated People
There’s been a marked reduction in influenza and colds during the pandemic. This may be…
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Pfizer Effectiveness With Delta Queried
U.S. scientists from Massachusetts and Minnesota researched effectiveness of mRNA vaccines during January to July…
Battery Basics
Johnson Vaccine Is Showing Solid Results
Washington Post published a review of Johnson & Johnson vaccine performance on August 10, 2121.…