WHO experts are preparing proposals on the composition of vaccinations for the 2026 southern hemisphere season at their annual meeting in September, who.int reports. This process relies on the analysis of the genetic and antigenic properties of currently circulating strains and serves to maintain the effectiveness of vaccines.
On a global scale, the risk of COVID-19 is assessed at a "moderate" level: deaths and hospitalizations have been on a downward trajectory since 2022. However, attention should not be weakened, since the star-shaped series in the direction of factor JN.1 retain immunosuppressive properties. Therefore, doctors recommend the following before the winter season: check the vaccination schedule, seek counseling in risk groups (elderly, those with chronic diseases), regularly ventilate rooms, and strictly observe hand hygiene, which must be washed.
In some countries, logistical and financial support measures for the 2025-2026 respiratory season are also being updated; the goal is to quickly reach high-risk groups and close "gaps" in immune protection. In short, daily habits - improved diet, adequate sleep, choosing public places with good ventilation - are very helpful. The goal is to reduce severe cases and maintain low system pressure.
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