Genital herpes infections are very common. There are 42 million new infections each year — that averages out to one new person infected each second. While treatments can help with symptoms, there's no ...

HSV-1 or HSV-2 causes genital herpes, which leads to painful blisters or sores. Antiviral medications can treat herpes symptoms and the risk of spreading the virus. You can lower your risk of genital ...

HSV-1 usually causes oral herpes, while HSV-2 primarily affects the genitals. You may not know you have herpes because it ...

Immunological memory refers to the ability of the immune system to “remember” and respond more rapidly and effectively to pathogens previously encountered. Memory T cells generated during previous ...

Let’s all take a moment and show some gratitude to our immune systems—day in and day out, intricate molecular machines are at work protecting our bodies from the microbial milieu that we inhabit. One ...