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Virus variants

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COVID-19: Increasing Number Of Reinfections Being Reported, Sometimes Within Weeks COVID-19: Increasing Number Of Reinfections Being Reported, Sometimes Within Weeks
Covid-19: Increasing Number Of Reinfections Being Reported, Sometimes Within Weeks With the number of new COVID-19 variants and wild strains evolving, Americans are reporting an increasing number of reinfections of the virus across the country. According to the Centers for Disease Control and Prevention (CDC), reinfection with the virus that causes COVID-19 means a person was infected, recovered, and then later became infected again, sometimes within weeks of the initial infection. Officials said that after recovering from COVID-19, most individuals will have some protection from repeat infections, however, reinfections have become more common during the m…

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by Zak Failla
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COVID-19: New 'Stealth Omicron' Strain Identified In Connecticut COVID-19: New 'Stealth Omicron' Strain Identified In Connecticut
Covid-19: New 'Stealth Omicron' Strain Identified In Connecticut The newly emerging “stealth” Omicron variant of the COVID-19 virus has been confirmed throughout the region, according to an associate professor at the Yale School of Public Health. According to the World Health Organization (WHO), Omicron, which is known as B.1.1.529, has three sub-variants: the original BA.1 that remains the dominant strain, the “stealth” BA.2, which is picking up steam, and the more elusive BA.3. Earlier story - COVID-19: 'Stealth Omicron,' A New Version Of Variant, Identified In US Recently, the new “stealth” variant - named for its difficulty to identify due to a lack…

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by Zak Failla
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COVID-19: New Studies Shed Light On Immunity For Those Who Were Vaccinated Or Had Virus COVID-19: New Studies Shed Light On Immunity For Those Who Were Vaccinated Or Had Virus
Covid-19: New Studies Shed Light On Immunity For Those Who Were Vaccinated Or Had Virus Brand-new studies are shedding light on how long immunity to COVID-19 lasts for those who have had the virus, been fully vaccinated, or both. Most who were infected with COVID and later immunized will not need booster shots, the studies show. Those who were vaccinated after never having the virus will likely need a booster shot as will some people who had COVID but did not have a strong immune response. One of the studies was published this week in the journal Nature. The other study was posted on the biology research site BioRxiv. Many who have been infected with COVID will likely make …

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by Joe Lombardi
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COVID-19: Pfizer CEO Reveals When Vaccine Booster Shot Likely Will Be Needed After Second Dose COVID-19: Pfizer CEO Reveals When Vaccine Booster Shot Likely Will Be Needed After Second Dose
Covid-19: Pfizer CEO Reveals When Vaccine Booster Shot Likely Will Be Needed After Second Dose Pfizer CEO Albert Bourla is cautioning that patients will likely need a third dose of the company’s COVID-19 vaccine within the next year to maintain the shot’s efficacy. During a recently aired interview, Bourla said that patients will “likely” need an additional dose of the vaccine within 12 months of becoming fully vaccinated with the two required doses. Bourla said that they are continuing to monitor the situation, and as more COVID-19 variants arise, the company may be forced to shift gears. “We need to see what would be the sequence, and for how often we need to do that, that remains…

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by Zak Failla
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COVID-19: Delaying Second Vaccine Could Create 'Fast-Spreading' Virus Variants, Fauci Says COVID-19: Delaying Second Vaccine Could Create 'Fast-Spreading' Virus Variants, Fauci Says
Covid-19: Delaying Second Vaccine Could Create 'Fast-Spreading' Virus Variants, Fauci Says Skipping or delaying taking a recommended second dose of the COVID-19 vaccine could be riskier than previously thought. On Monday, Feb. 8, Dr. Anthony Fauci said that if the U.S. does not adhere to the established vaccination schedule of two doses administered weeks apart, the situation could give rise to new, fast-spreading COVID-19 virus variants. The most common COVID-19 vaccines in the U.S. are mRNA-type vaccines produced by Pfizer or Moderna. While the first dose of an mRNA vaccine provides some protection, the second dose is needed to boost immunity to its most effective level. Dosa…

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by Kristin Palpini