At the least, once a year.
This can vary between people with certain partners and such. You should test before symptoms appear because usually, once symptoms appear, it is too late to be cured or treated.
Every six months can be frequented and sometimes preferred but is not required. Once a year is the least a person could do to test for STD's.
Hope this helps!
i think it'd be all of the above? a,b,c,d
The answer is C)
Backflow prévention device
For minor injuries during exercise, use the rice method. rice stands for rest, ice, compression, and elevation.