More medical news from CNN Health
DEA tightens rules on hydrocodone products
CNN Health : August 22, 2014, 11:40 am
Hydrocodone combination pills, also known as opiods, have moved from a Schedule III drug to a Schedule II drug.
Borders closing over Ebola fears
CNN Health : August 22, 2014, 10:33 am
The West African country of Senegal has closed its borders with Guinea over fears that the Ebola outbreak could spread, according to the Senegalese Interior Ministry.
Will autopsies answer our questions?
CNN Health : August 22, 2014, 7:50 am
There are dueling narratives in the death of Michael Brown. But the three autopsies done on his body can only tell investigators so much.
Identifying 'signs of a struggle'
CNN Health : August 22, 2014, 7:48 am
CNN's Elizabeth Cohen talks to a forensic pathologist about how to determine signs of a struggle between two people.
Ebola survivors: What now?
CNN Health : August 22, 2014, 7:46 am
Two American missionaries infected with the deadly Ebola virus were given an experimental drug.