As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the ...

The mRNA-1273.815 vaccine provided significant protection against COVID-19-related hospitalizations and medically attended COVID-19 among US adults.

The 30-day risks of hospitalization were 17.5%, 15.9%, and 14.4% for COVID, influenza, and RSV, respectively, during the 2022 ...

Today in Emerging Infectious Diseases, researchers from Texas A&M University published evidence of SARS-CoV-2 Omicron XBB.1.41.1 antibodies in captive whitetail deer and found more mutations than ...

Shipping giant Purolator has lost its B.C. Supreme Court challenge of an arbitrator's decision to compensate unvaccinated ...

尽管如此，本研究为 65 岁以上老年人接种三种基于蛋白的含 XBB 疫苗后的中和抗体反应提供了重要证据，为优化老年人群疫苗接种策略、增强对新兴 SARS-CoV-2 变体的中和免疫力提供了关键信息。未来需进一步研究不同给药途径疫苗诱导的免疫特征、年龄对加强免疫后免疫力持久性的影响以及疫苗对新变体的效力等问题，以更好地应对新冠疫情，保障老年人群健康。

1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now, India reported four cases of the Omicron sub-variant BF.7 which is a sub-lineage ...

See also: Bolivia declares epidemiological alert as number of Covid-19 grows Of the total ... the specific update for the seasonal omicron XBB.1.5 variant of the SARS-CoV-2 virus.

The Committee of Sanitary and Epidemiological Control of the Ministry of Healthcare of Kazakhstan denied the information ...

Omicron variant ... especially in people who had already received a COVID-19 vaccination. However, its subvariants, such as BA.5, XBB.1.5 and, most recently, XEC, have continued to circulate ...