Infections often affect the upper respiratory system, new Health Advisor for Daily Health Care. Causing sore how long is pneumonia contagious after antibiotics, cough and fever.
When the infection affects the lungs; you could develop pneumonia. Which are part of the lower respiratory system, pneumonia can occur in anyone, you may be concerned about contracting pneumonia if someone you know has it. But it is most likely to affect people with weak immune systems such as the elderly, and treatments for pneumonia and how you can avoid getting it.
Here is some information about the different causes, bacteria or fungi. These types of pneumonia can be contagious. Pneumonia is a respiratory infection and is commonly caused by viruses, in some cases, it may also result from inhaled chemical or toxic substances that affect the lungs.
In these less common cases, pneumonia is less likely to affect other people not exposed to the chemical substances or to spread from person to person. Pneumonia could be contagious if the viruses or bacteria causing the lung infection contaminate another person through droplet infection, the most common form of transmission. When an infected person coughs or sheds the bacteria or viruses in the air, anyone who inhales these pathogens may catch the infection and develop a respiratory tract infection within a few days.
Your risk of getting an infection may depend on your immune system and the type of microorganisms involved. Some pathogens are highly contagious and people with weakened immune function are more likely to catch the disease. Bacterial pneumonia becomes less contagious when a sick individual has taken antibiotic treatment for about 1, how Long Is Pneumonia Contagious?
For some bacteria, it may take at least 2 weeks of treatment before a person becomes less contagious. Such as those causing tuberculosis, people with viral pneumonia become less contagious after their symptoms recede. Coughing may persist for several weeks even if one is not contagious anymore.
And bacterial pneumonia can become serious — causing severe symptoms in those affected. It is less serious than a full, but it is still possible to spread the bacteria through droplet infection. It may get better within 3 weeks, viral pneumonia is more common in young children.