Reinstating strict pandemic-era protocols Major healthcare systems across states such as Georgia, Ohio, Indiana, and New Jersey have reactivated pandemic-era restrictions to combat the simultaneous surge of seasonal flu, respiratory syncytial virus (RSV), and the resurgence of Covid-19. Measures include mandatory masking for unvaccinated staff and visitors, age limits for entry (prohibiting those under 18 at certain facilities), and restricted visiting hours. In New York, the doubling of flu hospitalizations in a short period has prompted authorities to enforce more rigorous medical protection requirements.
Challenges from flu variants and declining community immunity Data from the U.S. CDC reveals alarming figures with at least 4.6 million flu cases, resulting in tens of thousands of hospitalizations and nearly 2,000 deaths. Notably, the dominance of the Influenza A (H3N2) strain, specifically the K-lineage, is complicating prevention efforts due to its high immune-evasion capabilities. Epidemiologists warn that this represents a “leap” mutation cycle occurring every 3-4 years, which diminishes the efficacy of current vaccines in preventing mild infections.
Global epidemic landscape and medical recommendations Similar situations are unfolding in the UK, where hospitalization rates have hit record highs, while Japan has officially declared a flu pandemic. Amidst this “syndemic,” health experts emphasize that vaccination remains the most critical barrier to preventing severe illness and death. The public is advised to closely monitor symptoms such as fever above 37.8°C, muscle aches, and respiratory distress to ensure timely medical intervention.
Source: https://vnexpress.net/dich-chong-dich-benh-vien-my-tro-lai-trang-thai-thoi-covid-19-4997573.html