Hugh Michael Dainer MD, PHD

Introduction An average man ejaculates 1/2 teaspoon to 1 teaspoon of semen. This small amount of semen contains millions of sperm cells. It only takes one sperm to fertilize an egg, but each sperm has a limited life span, which begins once it leaves a man's body.For a couple trying to have a baby,...

Vaginitis is a common condition experienced by women. Yes, it can be uncomfortable, and you can easily feel uncomfortable even while relaxing because down there it’s not fine. Maybe there is a bit of a smell, itchiness, or discharge that are unusual and you may want to take action for things to go...

What is an STD?Sexually transmitted disease, or commonly known as STD, is a type of disease that gets transmitted through sexual contact. AIDS caused by the HIV virus is a primary example of a sexually transmitted disease. Most STDs do not have any obvious symptoms at the beginning, aside from the...

Living with dengue fever is a serious condition affecting millions of people around the world, especially when there is no cure in sight for this mosquito-transmitted viral disease. Without a vaccine to tackle the dengue infection, prevention assumes priority. Even those who have fully recovered...

Genital herpes is one of the most common sexually transmitted infections (STI) in the United States that mostly affects people between 14 and 49. It occurs as a result of infection with both types of herpes simplex virus (HSV)-HSV1 and HSV2. However, most people with genital herpes are infected with...

There are different vaccines actively used in practical medicine, specifically by pediatricians. Artificial immunization is the greatest achievement of modern microbiological technologies. It has already saved millions of lives all around the world. The production of vaccines is a sophisticated...