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Recent Fibrate Use Tied to Lower MACE Risk in Nondialysis CKD

MACE risk differed depending on the timing and type of fibrate. An observational study investigated the efficacy of fibrates on the risk of MACE among patients with chronic kidney disease (CKD).

Japan team finds 10% of COVID omicron patients suffer fatigue, other aftereffects

Donor conception in Japan; a case of buyer beware or a need for regulation?

Donor conception in Japan; a case of buyer beware or a need for regulation?
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Frontiers | Molecular and Epidemiological Characterization of Emerging Immune-Escape Variants of SARS-CoV-2

The successive emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants has presented a major challenge in the management of the coronavirus disease (COVID-19) pandemic. There are growing concerns regarding the emerging variants escaping vaccines or therapeutic neutralizing antibodies. In this study, we conducted an epidemiological survey to identify SARS-CoV-2 variants that are sporadically proliferating in vaccine-advanced countries. Subsequently, we created HiBiT-tagged virus-like particles displaying spike proteins derived from the variants to analyze the neutralizing efficacy of the BNT162b2 mRNA vaccine and several therapeutic antibodies. We found that the Mu variant and a derivative of the Delta strain with E484K and N501Y mutations significantly evaded vaccine-elicited neutralizing antibodies. This trend was also observed in the Beta and Gamma variants, although they are currently not prevalent. Although 95.2% of the vaccinees exhibited prominent neutr

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