The future of mankind looks bleak if one is to trust the huge volume of data generated by the worldâs climatologists, environmentalists, economists, and anthropologists. Scientists warn that, if climate change is not quickly and effectively addressed, soon half of the world might become completely uninhabitable.
1 Minocycline is the most often prescribed oral medication for acne. American doctors tend to be insensitive to its side effects for patients under the age of 22.  Tetracycline can cause dangerous side effects in some adult users.
Medications your doctor may prescribe include: 1  Carbidopa-levodopa. Levodopa, the most effective Parkinson's disease medication, is a natural chemical that passes into your brain and is converted to dopamine. 2  Carbidopa-levodopa infusion. The U.S. Food and Drug administration approved a drug called Duopa in 2015. 3  Dopamine agonists.