Tag: contact with others

  • Are sinus infections contagious?

    Are sinus infections contagious?

    Sinus infections, also known as sinusitis, are not usually contagious. Most sinus infections are caused by viral infections, such as the common cold, which are spread through respiratory droplets when an infected person coughs, sneezes, or talks. However, it is possible for a bacterial infection to cause sinusitis. In these cases, the infection may be…