<a href=https://explorable.com/cause-and-effect>Establishing Cause and Effect</a>. Cause and effect is one of the most commonly misunderstood concepts in science and is often misused by lawyers, the media, politicians and even scientists themselves, in an attempt to add legitimacy to research.
You can't catch cancer from anyone, in any way. Cancer is not contagious. You can't catch HIV/AIDS just by touching somebody. The AIDS virus is not found in sweat. Yes, you can catch a cold, or the flu by shaking hands with someone if you then put your hands on/near a mucous membrane (eyes, nose, mouth).
The shaking canât be controlled and most often occurs in the hands, arms, head, and vocal cords. Keep reading: Essential tremor Â» By comparison, people with Parkinsonâs disease typically experience a hand tremor when their muscles are at rest and see a reduction in the tremor when their muscles are in use. Shaky hands can also be caused by: seizure