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Coronavirus omicron BA.5 subvariant dominates US circumstances. What to find out about new widespread COVID-19 signs, vaccine negative effects, circumstances & extra.
Mufid Majnun by way of Unsplash
In the USA, greater than 97 million individuals have tested positive for the coronavirus because the begin of the pandemic as of Friday, Oct. 28, based on Johns Hopkins College.
Moreover, greater than 1 million individuals within the U.S. have died. Worldwide, there have been greater than 629 million confirmed circumstances of COVID-19 and over 6.5 million individuals have died.
About 226 million individuals within the U.S. have completed their primary vaccine series (two doses) as of Oct. 28 — 68.2% of the inhabitants — and over 111 million of these have gotten their first booster shot, based on Facilities for Illness Management and Prevention information.
About 19% of individuals within the nation reside in a location the place COVID-19 community levels are thought-about medium and excessive, the company says as of Oct. 28. Masks are suggested in high-level areas.
Round 81% of People reside the place COVID-19 ranges are thought-about low, based on the CDC.
The omicron BA.5 subvariant dominated U.S. circumstances for the week ending Oct. 22, making up 62.2% of COVID-19 circumstances, company information estimates present.
Right here’s what occurred between Oct. 23 and 28.
The commonest COVID signs have modified, research says. Right here’s what they’re
Essentially the most generally reported COVID-19 signs in current weeks have modified because the coronavirus began to unfold throughout the globe, a research has discovered.
The highest signs have been principally comparable no matter vaccination standing, based on the Zoe Well being Examine, a long-running analysis venture primarily based within the U.Okay. that tracks the virus via its COVID Signs Tracker app. By way of the app, members self report their COVID-19 expertise.
The research’s newest listing revealed Oct. 20 highlights how “signs as recorded beforehand are altering with the evolving variants of the virus,” based on the report.
4 out of 5 prime COVID-19 signs have been the identical for members who acquired two vaccine doses, one vaccine dose and people unvaccinated, based on the analysis. These signs have been headache, persistent cough, sore throat, and a runny nostril.
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Feeling sick after your COVID shot is an efficient signal, research finds. Right here’s what it means
There’s no want to fret in the event you’re feeling sick after getting a COVID-19 vaccine — it’s really a very good signal, based on a brand new research.
Experiencing post-vaccine signs — together with chills, fatigue, fever, headache, muscle ache, nausea, and vomiting — means the physique is having a higher immune response, a research revealed Oct. 21 within the journal JAMA Community Open discovered.
Nonetheless, having few signs, or no signs in any respect, after a COVID-19 shot doesn’t imply the vaccine didn’t work, based on the analysis.
Right here’s what it’s best to know.
Of 928 older adults who acquired two doses of Pfizer or Moderna’s mRNA vaccine, those that reported post-vaccine signs had a higher antibody response in contrast with members who solely reported native signs, which means ache or a rash on the injection website, or no signs in any respect, the research discovered. The typical age of members was 65.
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Coronary heart assault deaths jumped sharply amongst younger U.S. adults in 2nd 12 months of COVID pandemic
Because the variety of COVID-19 an infection surged through the pandemic, deaths from coronary heart assaults rose sharply as nicely, with adults ages 25-44 experiencing essentially the most important will increase, based on new analysis from scientists at Cedars-Sinai Medical Heart in Los Angeles.
“The dramatic rise in coronary heart assaults through the pandemic has reversed what was a previous decadelong regular enchancment in cardiac deaths,” stated Dr. Yee Hui Yeo, first creator of the research and a Cedars-Sinai physician-scientist. “We’re nonetheless studying the numerous methods by which COVID-19 impacts the physique, no matter age, gender, ethnicity or race.”
Scientists across the nation and world proceed to launch findings that present SARS-CoV-2 infections enhance threat of different severe circumstances akin to stroke, nerve injury and a few autoimmune illnesses.
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Extra contagious variant of COVID-19 present in Fresno County. Right here’s what we all know
COVID-19 circumstances are persevering with to say no, however a brand new variant has been confirmed in Fresno County as well being officers brace for a possible wintertime surge of the coronavirus.
The Fresno County Division of Public Well being revealed Friday that it found its first case of the BQ.1 variant of the illness within the county. The case was found Wednesday.
Officers didn’t say the place within the county it was discovered or launch some other particulars concerning the case.
BQ.1 is a descendant of the omicron variant BA.5, the pressure accountable for most infections throughout final summer time’s surge.
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Did COVID pandemic assist the local weather? Right here’s a have a look at California carbon emissions in 2020
The COVID-19 pandemic created one constructive consequence in California: It helped shrink the state’s carbon footprint, a minimum of briefly.
Carbon dioxide emissions fell by 9% in 2020, the California Air Sources Board stated Wednesday, marking the most important one-year drop since California started measuring its man-made output of carbon dioxide emissions.
However air board officers acknowledged the outcomes have been skewed by Gov. Gavin Newsom’s stay-at-home orders within the early months of the pandemic, when workplaces, buying malls and freeways largely emptied out and the economic system got here to a standstill.
Steven Cliff, the board’s government officer, referred to as the 2020 outcomes “an outlier” and stated greenhouse fuel emissions have certainly elevated up to now two years as financial exercise has improved.
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Reporters Cathie Anderson, Bethany Clough and Dale Kasler additionally contributed to this report.
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