After more than three years of COVID-19, the World Health Organization (WHO) reports that over 763 million infections, and nearly seven million deaths, have been attributed to SARS-CoV-2.
2 hours ago
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The World Health Organization may no longer consider COVID-19 a global health emergency, but the virus is not going anywhere.
May 5, 2023
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In the highly vaccinated population of Queensland exposed to the Omicron variant, long COVID appears to manifest as a post-viral syndrome of no greater incidence or severity than seasonal influenza, according to new research ...
Apr 17, 2023
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The rapid evolution and emergence of new SARS-CoV-2 variants, such as the omicron variant, renders it highly capable of evading the host immunity.
Mar 22, 2023
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The omicron variant of SARS-CoV-2 is much less likely to lead to long COVID than the variant circulating at the start of the COVID-19 pandemic, new research being presented at this year's European Congress of Clinical Microbiology ...
Mar 8, 2023
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Breath analysis seems promising for COVID-19 detection, according to a study published online Feb. 28 in JAMA Network Open.
Mar 1, 2023
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For someone previously infected with COVID-19, their risk of hospitalization or death is 88% lower for at least 10 months compared to those who had not been previously infected, according to a systematic review and meta-analysis ...
Feb 16, 2023
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Vaccine protection against severe outcomes from severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) lasts at least six months after the second dose, but protection is lower for older patients, according to a study ...
Feb 8, 2023
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Testing plays a crucial role in humanity's strategy to mitigate the effects of widespread COVID-19 infection. However, given multiple options for testing and the emergence of the highly contagious omicron variant, how do ...
Jan 30, 2023
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It may feel like history is repeating itself with yet another strain of the SARS-CoV-2 virus driving up cases of COVID-19. The latest is called XBB.1.5 (nicknamed "Kraken," by some), and it's another descendent of the omicron ...
Jan 19, 2023
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