if antibiotics seem effective against a human illness, then this illness is probably caused by

Bacteria rather than a virus.

bacteria

bacteria

If antibiotics are effective against a human illness, it suggests that the illness is likely caused by a bacterial infection. Antibiotics work by targeting and eliminating bacteria from the body, which can help to alleviate the symptoms and treat the infection.

To determine the cause of a specific illness, it is best to consult a healthcare professional, such as a doctor. They can perform various diagnostic tests, including blood tests, cultures, or imaging studies, to identify the specific pathogen responsible for the illness. Once the cause of the illness is determined, appropriate treatment, such as antibiotics for bacterial infections, can be prescribed.

However, it is important to note that not all illnesses are caused by bacteria. Viruses, fungi, parasites, and other pathogens can also cause diseases, and antibiotics are typically ineffective against these non-bacterial infections.