Symptoms of influenza H3N2 in Beijing?

summary

Influenza A (H3N2) is a respiratory disease caused by Myxovirus, which can be transmitted through the respiratory tract of a variety of animals (dogs, chickens, ducks, etc.). Most patients show the symptoms of common influenza, sometimes diarrhea and vomiting, or secondary pneumonia and respiratory failure, or even death. Now the effective way to prevent is vaccination. Symptoms of influenza H3N2 in Beijing? Let's talk about it

Symptoms of influenza H3N2 in Beijing?

The symptoms are similar to those of ordinary people, including fever (virus infection fever usually lasts, but the temperature is higher in the afternoon than other time), cough, sore throat, body pain, headache, chills and fatigue,

Some will also have diarrhea and vomiting, severe pneumonia and respiratory failure, and even death. Compared with H1N1, H3N2 has only some minor changes, but no major changes in the mode of transmission, infectivity and lethality. The variation of H3N2 is a normal phenomenon in the viral community.

Severe cases can be complicated with viral pneumonia, manifested as high fever, cough, dyspnea and cyanosis, and even respiratory failure.

matters needing attention

1. Vaccination. Elderly people with weak body and children with low resistance should be vaccinated as much as possible to prevent influenza A (H3N2) and influenza A (H3N2) (6 sheets). In addition, to deal with seasonal influenza, ensure adequate sleep, exercise, wash hands frequently, keep indoor ventilation, etc., and develop good personal hygiene habits. The seasonal influenza vaccine is self paid and voluntary. The susceptible population should be vaccinated in time before the high incidence season, and the corresponding antibody will be produced 2 weeks after vaccination.