Can adults get infected when taking care of children with H1N1 flu?
My husband has recently been taking care of our child who is infected with influenza A (H1N1), and he is quite worried about getting infected himself. Doctor, can adults catch influenza A from children? What should we do?
Doctor's answer (1)
Influenza A refers to influenza type A. Adults caring for children infected with influenza A virus are at risk of infection.
The influenza A virus mainly spreads through droplets. When an infected child coughs or sneezes, virus-containing droplets are released into the air. Adults in close proximity may easily inhale these droplets and become infected. Objects touched by the child, such as toys, eating utensils, and clothing, may also become contaminated with the virus. Adults who touch these objects and then touch their mouths or noses without washing their hands may also get infected.
Implementing proper protective measures can effectively reduce the risk of transmission. When caring for the child, adults should wear medical surgical masks properly and replace the mask if worn continuously for more than 4 hours. Frequent handwashing with soap or alcohol-based hand sanitizer, following the seven-step handwashing technique, is also essential. Indoor air should be kept circulating by opening windows 2-3 times daily for about 30 minutes each time. If possible, it is advisable to have the child stay in a separate room to minimize close contact.
If adults have previously received the influenza vaccine, they may have some degree of protection. If symptoms such as fever, headache, muscle pain, or cough develop during the care process, prompt medical attention should be sought to check for possible infection with influenza A virus.
