Which career involves studying illnesses within a specific population an requires a masters or doctoral degree?

In the city of newark, a young man named annoying was admitted to the e.r. he and his friends were trying to imitate the movie project x. his friends say he started twitching and having muscle spasms which progressed until he was stiff as a board. in his pockets, he had unmarked dark yellow tablets which dark flecks. analysis of the tablets showed them to contain a mixture of ecstasy and strychnine. ecstasy would not cause this clinical picture, but strychnine would. explain why?

Adangerous they will drug created from marijuana or tobacco soaked in embalming fluid and or laced with pcp is known as hashish, wet stick, green joint, or black resin

The average american baby will blank their birthweight by the time they turn one year-old