Question

Which one of the following diseases is caused by bacteria?
(A) Polio
(B) Hepatitis
(C) Tuberculosis
(D) Ringworm

Answer 1

Hint: The diseases from the above options which are caused by the bacteria is the disease which infects our lungs and has symptoms which are very common like cough, night sweats, weight loss, etc. These types of symptoms will be mild for several months. Skin test is the common test which is performed for this disease.

Complete solution:
The disease which is caused by bacteria is tuberculosis. Tuberculosis i.e TB is caused by Mycobacterium tuberculosis that most often affects our lungs. it's a curable and preventable disease. But this is often a contagious disease that spread from person to person through the air. When people with TB cough sneeze in spite, the germs are released into the air. Thus a person coming in contact is inhaling the air and becomes infected. The symptoms are very common like cough, night sweats, weight loss, etc. These will be mild for several months. This leads to the day of seeking treatment and should be infected often. This will be caused by people's intake of medicines. Polio may be a viral disease caused by the poliovirus. Ringworm may be a fungus caused disease and hepatitis may be a virus-caused disease.
There are two common tests for tuberculosis:
1. Skin test-This is often also referred to as the Mantoux tuberculin diagnostic test. A technician injects a little amount of fluid into the skin of your lower arm. After a few days i.e 2 or 3 days, they’ll check for swelling in your arm. If your results are positive, you almost certainly have TB bacteria. But you'll also get a false positive. If you’ve gotten a tuberculosis vaccine called bacillus Calmette-Guerin (BCG), the test could say that you simply have TB once you really don’t. The results also can be a false negative, saying that you simply don’t have TB once you really do, if you've got a really new infection. you would possibly get this test quite once.
2. Blood test. These tests, also known as interferon-gamma release assays (IGRAs), measure the response when TB proteins are mixed with a little amount of your blood.

So, the correct answer is ‘Tuberculosis’.

Note:
Something approx 1.4 million people died from TB in 2019 (including 208 000 people with HIV). Worldwide, TB is one of the highest 10 causes of death and therefore the leading cause from one infective agent (above HIV/AIDS).