Describe transmissions of influenza virus????

Influenza virus is primarily transmitted through respiratory droplets that are produced when an infected person coughs, sneezes, or talks. These droplets can travel through the air and can be inhaled by individuals in close proximity to the infected person. The virus can also be transmitted by touching surfaces or objects contaminated with the virus and then touching the mouth, nose, or eyes.

In addition to respiratory droplets, influenza virus can also be transmitted through direct contact with infected individuals. This can occur through shaking hands, hugging, or kissing an infected person. However, direct contact transmission is less common compared to respiratory droplet transmission.

It is important to note that influenza virus can be contagious even before symptoms appear, making it easier for the virus to spread unknowingly. Infected individuals can start spreading the virus one day before symptoms develop and up to seven days after becoming sick. Children and people with weakened immune systems may be contagious for even longer periods.

The transmission of influenza virus can be reduced by practicing good respiratory hygiene, such as covering the mouth and nose with a tissue or elbow when coughing or sneezing. Regular handwashing with soap and water, or using hand sanitizers, can also help prevent the spread of the virus. Additionally, getting vaccinated against influenza can significantly reduce the risk of infection and transmission.

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