1. why do more than half the patients of co-occurrence dependency die from tobacco related illnesses instead of alcohol related illnesses?

2. why is chancroid more common in developing nations? how many cases did the united states have in 2015?

Jake used to go surfing with his friends several times each week recently he has been spending a lot of time playing computer games what do you predict will be result of this change

The skin includes multiples layers. which of the following is not one of the layers of the skin?

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?