health
diciembre 24, 2025
¿Cuáles son los síntomas de la influenza A (H3N2)?
A vísperas de Navidad, el Ministerio de Salud y el Instituto Nacional de Salud (INS) confirmaron el primer caso de influenza A (H3N2). La persona contagiada provino de un viaje desde Estados Unidos.

TL;DR
- The first case of Influenza A (H3N2) has been confirmed in Colombia.
- The infected individual traveled from Miami, USA, and returned with mild flu-like symptoms.
- Health authorities and the National Institute of Health (INS) confirmed the case.
- There are currently no other reported cases or deaths, but surveillance is ongoing.
- Vaccination is recommended as the best way to prevent severe complications.
- Symptoms of H3N2 are similar to other influenza types, including fever, cough, muscle aches, and fatigue.
- Pregnant women, children under five, adults over 65, and individuals with heart conditions are at higher risk for complications.
- Antiviral medications such as Oseltamivir phosphate, Zanamivir, Peramivir, and Baloxavir Marboxil are recommended for treatment.