Brevity is a form of short hand thus would save much time and is needed in the medical field as it needs the use of only few words and would mean short and precise. Hope this answer would be of help.
I know this is scary....
They're acknowledging the fear that the patient has and are also communicating hope by being positive.
No, because the media can be full of lies sometimes. You never know what people can post.
Answer:
Some people actually need the drugs for medical reasons but another percentage of people abuse it by overdosing, getting addicted or even selling drugs to other people that will just abuse it as well. Many people yearly have died due to overdose and drug abuse in the US. Sometimes people don't know how to control them selves. Even patients that are prescribed drugs can lead to getting addicted to it.
Explanation:
