Bodily fluids: Aids (acquired immune deficiency syndrome) is caused by infection with the human immunodeficiency virus. Hiv is spread in bodily fluids, including semen, vaginal secretions, blood, and breast milk. People usually get aids by having unprotected sex with an infected partner, sharing needles with an infected person, or breastfeeding from an infected mother. ...Read more.
Who Cares is a scenario. In this scenario, poor countries are reduced in their ability to detect and research a Cure for the player's disease, thus reducing difficulty. Its opposite is Created Equal, which increases the ability of poor countries to do the above. As taken from the Scenarios menu:
Yersinia pestis bacteria are responsible for the various types of plague, such as bubonic plague. Yersinia pestis are the bacteria that cause plague. They can infect humans, rodents, and ectoparasites (such as fleas and lice).nce infection with Yersinia pestis bacteria has been confirmed, the patient is hospitalized, isolated, and treated with antibiotics. Yersinia pestis are the bacteria that cause plague. They can infect humans, rodents, and ectoparasites (such as fleas and lice).