cough

Common cold and cough are usually caused by viruses. The common cold, typically known as upper respiratory tract infection, is a viral infection of the nose and throat. The symptoms usually include sore or scratchy throat, runny nose, cough, and sneezing. On the other hand, a cough is a reflex that helps clear the throat and lungs of mucus, dust, or other irritants. Cough can be either dry (without mucus) or wet (with mucus). There are many ways to avoid catching a cold or cough, including frequent handwashing, avoiding contact with sick people, and getting enough rest.

It is important to avoid colds and coughs because they can lead to more serious illnesses, such as pneumonia or bronchitis. Colds and coughs can also be spread to others, so it is important to take steps to avoid getting sick and spreading illness to others.

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Whooping cough, also known as pertussis, is a highly contagious bacterial infection of the respiratory tract. It is caused by the bacterium Bordetella pertussis. Whooping cough is characterized by severe coughing spells that can last for weeks. The coughing spells can be so violent that they can cause vomiting, difficulty breathing, and even rib fractures. Whooping cough can be fatal, especially in infants.

There is no cure for whooping cough, but it can be prevented with vaccination. The whooping cough vaccine is very effective, and it is recommended for all children. The vaccine is typically given in a series of shots, starting at 2 months of age.

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A dry cough is a cough that does not produce mucus. It can be caused by a variety of factors, including allergies, asthma, and smoking. While a dry cough can be a nuisance, it can also be a sign of a more serious underlying condition. Therefore, it is important to see a doctor if you have a dry cough that does not improve after a few weeks.

There are a number of things you can do to avoid getting a dry cough. These include:

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