Ask What does it mean if we say that all human beings deserve respect because they all have human dignity? 6. Explain that after a terrible war, World War II, all the countries of the world agreed in 1948 on a document that said the world would be more peaceful if everyone respected the dignity of every human being.
Diseases are communicable and transmissible between humans and chimpanzees. Chimps are so genetically similar to us that they can catch or be infected by nearly all known human infectious diseases. This occurs when interactions between humans and chimps gets closer and becomes more frequent.
Hamsters can carry a virus that can cause nervous system disease. Cats can infect people with an organism that causes toxoplasmosis, a disease that can cause problems for pregnant women or people with poorly functioning immune systems. Dog roundworms can infect people and cause skin problems, blindness, or organ damage.