Chimpanzees. they held the virus and their exposed blood gave it to humans
I think scientists are so interested with our brains, because our brain could be considered the most powerful thing ever, everything man-made was from our brain. Our brain can literally scare itself to death. I think they are so interested because it is so powerful.
the person has not eaten breakfast or the person has not studied and that is why the student he/she is or has failed the test or exam
HPV infections, for instance, cause the virus' DNA to combine with the host's DNA, disrupting the normal function of cells. Other viruses, such as human immunodeficiency virus (HIV) and hepatitis C virus (HCV), may increase a person's risk of developing cancer by affecting the body's immune system
If someone has alcohol poisoning, you should lay them in the prone position on their side. This prevents them from aspirating vomit into their lungs.. If you suspect that they may in fact have alcohol poisoning, call 911.
