How Whooping Cough Spreads

Pertussis, also known as whooping cough, is a highly contagious respiratory infectious disease caused by the bacterium Bordetella pertussis. The bacteria are spread through respiratory droplets when an infected person coughs or sneezes. These droplets can be inhaled by others nearby, who may then become infected.

The incubation period for whooping cough is typically 5 to 10 days, but it can range from 2 to 21 days. During this time, an infected person may experience mild flu-like symptoms, such as a runny nose, sneezing, and a cough. However, the characteristic symptom of whooping cough is a severe cough that makes a "whooping" sound. This sound is caused by the rapid intake of air after a coughing fit.

Whooping cough can be a serious disease, especially in infants and young children. It can lead to pneumonia, bronchitis, and other complications. In some cases, whooping cough can even be fatal.

There is a vaccine available to prevent whooping cough. The vaccine is recommended for all children and adults. It is especially important for pregnant women to get vaccinated, as they can pass the infection on to their newborns.

If you think you or someone you know may have whooping cough, it is important to see a doctor right away. Early diagnosis and treatment can help prevent serious complications.

Here are some ways to help prevent the spread of whooping cough:

* Get vaccinated.

* Cover your mouth and nose when you cough or sneeze.

* Wash your hands frequently with soap and water.

* Avoid close contact with people who are sick.

* Stay home from work or school if you are sick.

By following these simple steps, you can help protect yourself and others from whooping cough.