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3 days ago · A Harvard study, for example, found that the COVID-19 spike protein—a protein vital in allowing the SARS-CoV-2 virus to infect cells—continues to circulate in some Long COVID patients’ blood up to a year after infection. This protein can also be found in the blood of individuals who had COVID-19 but did not experience lingering symptoms.
2 days ago · Simply put, the word “asymptomatic” means being sick without having symptoms. No fever, no cough, no body aches, no fatigue. Nothing. Your body’s actively battling a disease — and in some ...
1 day ago · In California, just 36% of seniors ages 65 and older have received the updated COVID-19 vaccine that first became available in September. The U.S. Centers for Disease Control and Prevention has ...
2 days ago · If you develop common COVID-19 symptoms or test positive, begin isolation immediately. If you’re not fully vaccinated: Get tested as soon as you are aware of the exposure.
1 day ago · California is among the states experiencing an uptick in COVID-19 indicators after a relatively calm spring season. The FLiRT subvariants, officially known as KP.2, KP.3, and KP.1., are subvariants…
2 days ago · The risks of respiratory complications during infection were higher in patients with moderate or severe COVID-19 symptoms (HR, 39.54). Both the wild-type SARS-CoV-2 strain and the Delta variant were linked to a higher risk of acute respiratory complications (wild-type HR, 9.21; Delta HR, 7.44).
3 days ago · Post-acute COVID-19 condition refers to persistent or new-onset health outcomes that last more than a month since SARS-CoV-2 infection, including both short-term (4–12 weeks) and long-term (>12 ...
