<span>STIs
can lead to other health problems if untreated. Which of the following
is a common STI that may have no symptoms, but can lead to infertility
if untreated? D. Chlamydia</span>
It means that he must apply first aid as soon as possible
but he must also be careful so as not to jeopardize the victim’s life. He has to do it fast but must know the
procedure so that he can both save and stabilize the victim’s life.