What are the symptoms of a concussion

Take a nutritional supplement during times of stress a. is recommended by al doctors as a stress management technique b. has been scientifically proven to aid in stress management c. only adds to the stress you’re feeling d. can you feel better because you believe it will you

Which one of the doll choices is a bio marker of biological again that can you determine whether or not you’re doing or worse than your chronological age

How much nicotine is in a juul compared to a cigarette? im not joking around