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COVID SCIENCE – Latest

COVID SCIENCE – Latest

NANCY LAPID THE following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. COVID-19 brains show inflammation, "circuitry" problems The brain inflammation and impaired "brain circuitry" seen in people who die of COVID-19 look a lot like what doctors see in the brains of people who die of neurodegenerative conditions such as Alzheimer's disease and Parkinson's disease, researchers reported in the journal Nature. Analyses of brain tissue from eight people who died from COVID-19 and 14 others who died from…
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COVID Science: Latest

COVID Science: Latest

NANCY LAPID THE following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. India variant shows resistance to antibody drugs, vaccines Antibody drugs and COVID-19 vaccines are less effective against a coronavirus variant that was first detected in India, according to researchers. The variant, known as B.1.617.2, has mutations that make it more transmissible. It is now predominant in some parts of India and has spread to many other countries. A multicenter team of scientists in France studied a B.1.617.2…
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Latest developments in COVID science

Latest developments in COVID science

NANCY LAPID THE following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. Vaccine protects COVID-19 survivors against variants In COVID-19 survivors, the Pfizer/BioNTech mRNA vaccine protects not only against the original virus strain but also against worrisome variants, two studies show. UK researchers analyzed immune responses after a single dose of the vaccine in 51 people, including 25 people previously infected with an early version of the novel coronavirus. Survivors showed enhanced antibody responses against the newer, more infectious…
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Latest on COVID-19 science studies

Latest on COVID-19 science studies

NANCY LAPID  THE following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. No variants escape all types of antibodies, so far The human immune system makes many antibodies in response to COVID-19 infection or vaccination, and no single variant of the new coronavirus can yet escape all of them, according to a study posted on Thursday on bioRxiv ahead of peer review. Researchers looked at how mutations in coronavirus variants affect antibodies' ability to target a key region on…
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