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Politics Report: No Longer a Theory
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Cómo las vacunas (y Biden) salvaron a EEUU de sus peores instintos
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How this more contagious virus variant became dominant in the U.S.
The B.1.1.7 strain is spreading among adults and kids, and experts say that s another reason to get vaccinated, fast.
BySanjay Mishra
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The coronavirus variant known as B.1.1.7, which studies show is both more deadly and more transmissible than the original version of SARS-CoV-2, is now the most common strain circulating in United States, and its growing prevalence has alarmed prominent epidemiologists.
Earlier in the pandemic, not many children were becoming infected with the coronavirus, and they did not appear to be major sources of virus transmission to other age groups. “That changed with B.1.1.7,” says epidemiologist Michael Osterholm, director of the Center for Infectious Disease Research and Policy. “We re now seeing substantial numbers of outbreaks in schools and in school-related activities.”
Clinical trial shows promising results for possible HIV vaccine
Researchers are collaborating with Moderna, which created a COVID-19 vaccine, to develop a vaccine against HIV.
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ABC News
Researchers are seeing promising results in the early stages of a clinical trial for a vaccine against HIV, the virus that causes AIDS if left untreated, Good Morning America reports. According to the outlet, the International AIDS Vaccine Initiative and The Scripps Research Institute in La Jolla, California are collaborating with companies like Moderna, which created a vaccine against COVID-19, on the preventative medicine.
“These are very early studies. But nonetheless, they are provocative,” Dr. William Schaffner of Vanderbilt University, who was not involved in the clinical trial, told GMA.
The coronavirus variants are spreading in Mass. How worried should you be? These charts offer clues
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B.1.1.7 LINEAGE from outbreak.info. Photo illustrationRyan Huddle
Itâs been nearly three months since the first coronavirus variant case was confirmed in Massachusetts, and variants have been spreading insidiously through the state since.
The B.117 variant from Great Britain, which the US Centers for Disease Control and Prevention says is now the most common in the United States, has been detected in hundreds of Massachusetts samples. The P.1 variant that rampaged through Brazil was recently connected to a cluster of cases on Cape Cod. The B.1.351 variant that emerged in South Africa has also been found here.
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