India, Feb. 12 -- While celebrating the week of love, it is important to be mindful of health. And that includes being protected from sexually transmitted infections and diseases. One of the most common among them is the human papillomavirus (HPV) infection.

According to the Cleveland Clinic, there are more than 40 strains of HPV that can be transmitted through sex. While healthy immune systems can often fight off the virus, some infections do not go away.

Some strains can cause genital warts, while others can cause cancers affecting the genital region, and even the mouth, throat, head and neck, as per the Mayo Clinic. Fortunately, there are vaccines available that can help prevent HPV infections.

Taking to Instagram on January 30, Dr ...