Imagine the conscious brain as a sea roiling with the collisions and dispersals of waves of different sizes and shapes, swirling around and flowing across in many different directions. Now imagine that an ocean liner lumbers ...
Apr 27, 2022
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A study released April 22 in The Lancet Respiratory Medicine shows that a booster dose of the Pfizer COVID-19 vaccine provides strong protection, roughly 80% to 90%, in the first few months against hospital admissions and ...
Apr 23, 2022
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People who are vaccinated and have had a booster shot against COVID-19 recover from symptoms from the Omicron variant more than three days earlier than those with the Delta variant, a study said Friday.
Apr 7, 2022
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It's everywhere from gas stations to grocery stores and trendy boutique shops, all advertising the availability of "delta-8-THC." It's a hemp-derived cousin of delta-9-tetrahydrocannabinol (THC)—more commonly known as cannabis—the ...
Jan 12, 2022
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Breakthrough infections greatly enhance immune response to variants of the virus that causes COVID-19, according to a newly published study from Oregon Health & Science University.
Dec 16, 2021
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A team of researchers working at the White River Junction Veterans Affairs Medical Center in Vermont reports that the efficacy of the two mRNA vaccines from Pfizer and Moderna declined in aging veterans more quickly than ...
The delta variant of SARS-CoV-2 has swept the planet, becoming the dominant variant within just a few months. A new study from Boston Children's Hospital, published in Science, explains why delta spreads so easily and infects ...
Nov 23, 2021
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A SARS-CoV-2 variant with traits similar to that of the Delta variant—enhanced transmissibility and an ability to infect people who had previous infections/vaccination—will cause a more severe pandemic with more infections ...
Nov 19, 2021
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170
With the emergence of SARS-CoV-2 variants worldwide, the pandemic's spread is accelerating. A research team led by Joelle Pelletier and Jean-François Masson, both professors in Université de Montréal's Department of Chemistry, ...
Nov 8, 2021
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Scientists at the National Institutes of Health have found that a process in cells may limit infectivity of SARS-CoV-2, and that mutations in the alpha and delta variants overcome this effect, potentially boosting the virus's ...
Nov 5, 2021
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