Which std/sti can cause pelvic inflammatory disease (pid)? a. syphilis b. hiv/aids c. chlamydia d. scabies

What are phobias? and what are 5 common phobias that people have?

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set

Bacteria can cause different infections, check all that apply. a. sore throat b. measles c. ear infection d. flu e. cavities