As of early 2025, tuberculosis cases are increasing in the U.S. This disease, often shortened to TB, causes significant lung damage and, if not treated, is almost always lethal.

Two doses of a simple tuberculosis vaccination after surgery helps the immune system fight cancer cells and could greatly ...

Two doses of a simple tuberculosis vaccination after surgery helps the immune system fight cancer cells and could greatly improve patient outcomes for ...

Approximately 2 million people die prematurely per year from illnesses attributable to indoor air pollution from charcoal and ...

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During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and viruses from self-antigens that are expressed by cells of the body.

People with AIDS also have HIV, as HIV is the first stage of AIDS. Learn about the differences, how the conditions overlap, ...