How would you feel if a nurse came in your hospital room to take care of you and she/he had several facial piercings and a tongue plercing? (This has absolutely nothing to do with people who choose to have those kind of plercings. That's fine. Remember we are talking about people assigned to provide professional and knowledgeable care to you or your family)

I would feel absolutely fine, as long as she was following hospital practices and practicing basic hygiene in the workplace. Having a piercing does not effect ones ability to provide healthcare.

Explanation:

to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made

the answer is nerve impulses.

good