Central Asia, Europe: Elevated seasonal influenza activity continues across Central Asia and Europe in January /update 2

Event

Public health officials reported an additional 100,288 seasonal influenza cases across Central Asia and Europe Dec. 18-Jan. 15, bringing the total case count to 156,954 since Oct. 1. The most impacted country is France, followed by Denmark, Norway, Spain, Switzerland, Portugal, and the Netherlands. Health authorities urge individuals to vaccinate against influenza and take personal protective measures against all respiratory viruses, such as regularly washing hands, wearing masks, and social distancing when ill. As disease surveillance continues, additional cases will likely be identified in the coming weeks. This represents the most updated information available as of Jan. 23.

Context

Seasonal influenza activity reoccurs each year in Central Asia and Europe and typically peaks during the colder months, usually October-April. Seasonal influenza is a highly contagious disease caused by a virus. Symptoms typically appear two days after exposure but can develop up to four days after exposure. Typical symptoms are nondescript, including fever (though not in all cases), cough, congestion, aches, and fatigue. The disease occurs in all age groups but is particularly severe in the elderly or persons with high-risk medical conditions. Influenza vaccinations are recommended yearly since the influenza virus undergoes frequent changes.

Advice

Visit a doctor to ensure vaccination against seasonal influenza. Practice basic health precautions. Seek medical attention if symptoms develop within a week of being in affected areas.