We spoke with Dr. Sophia Yen, MD, lead researcher of the study and adolescent medicine specialist at Lucile Packard Children's Hospital in Palo Alto, Calif., to get the facts behind these top sexual health misconceptions.
There are a many free online scanners that check your computer for viruses and other malware, including Trend Micro's HouseCall, and Malwarebytes, which is designed to catch malware that traditional anti-virus software misses.
1 Disconnect your machine from the network until you find out more about the malware you have. This will protect your computer from getting more malware and keep your it from infecting other computers.  From another computer, go here for step-by-step instructions for cleaning and securing your computer.