examples of viral infection and bacterial infection
The common cold is a frequently occurring viral infection and usually includes symptoms such as sneezing, stuffy nose, sore throat and coughing. Although colds are a minor infection of the nose and throat, a cold can last from two days to two weeks. viral infection is any type of infection that is caused by a virus, which is even smaller than bacteria and is encapsulated by a protective coating, so it is more difficult to kill than bacteria. Viral infections involve a dormant virus getting into a living cell and re-writing the cell's genetic codes with its own.
Tuberculosis: Tuberculosis (TB) is a bacterial infection of the lungs that is caused by the microorganism Mycobacterium tuberculosis. Symptoms may include cough, shortness of breath, pleurisy (inflamed membranes around the lungs), fever, weight loss, night sweats, chills, and loss of appetite.ellulitis: Cellulitis is a bacterial infection of the deep layers of the skin. The bacteria that cause the infection may enter the skin through a cut, scrape, scratch, or other wound. The infected area may become red, hot, swollen, irritated, and painful. Other symptoms may include fever, chills, and muscle aches.