Also a tv has hertz measurement. So to anwser your question mega-hertz means millions of cycles for some frequency of a signal. a signal can be anything it can be a radio broadcast signal, a audio signal, a video signal, a communications signal.
PrepidilÂ® (dinoprostone vaginal gel) is a prescription medication approved to prepare the cervix for induction of labor in women who are at or near the time of delivery. It relaxes and softens the cervix (known as cervical ripening). The active ingredient in Prepidil is dinoprostone.
Pre-exposure prophylaxis. Pre-exposure prophylaxis (PrEP) is the preemptive use of drugs to prevent disease in people who have not yet been exposed to the disease-causing agent. In particular, the term is used to refer to the use of antiviral drugs that attack the lifecycle of the HIV virus as a strategy for the prevention of HIV/AIDS.