It can be pretty similar to having flu, Michael says. "When you are infected with herpes you can experience symptoms like fever, muscle aches, swollen lymph nodes, and a general feeling of being unwell." However, many people will not have any symptoms at all - which means until someone notices blisters or sores, they might not realise they have a herpes infection.
Prescription antiviral medications are also commonly used to reduce the duration, severity, and incidence of outbreak. These medications include (but are not limited to) valacyclovir, acyclovir, and famciclovir. Remember that these medications will not cure HSV-1 or HSV-2. Instead, they will help reduce the amount of time the outbreak is present, and help control the severity of symptoms.
Cullins explains that the first, or initial, outbreak is usually the worst, and “over time when you have recurrent episodes, you may not have systemic symptoms” or frequent symptoms. But everyone’s body and immune system reacts to the virus differently; while some people may never have many outbreaks, other people may be more chronically symptomatic. The National Institutes of Health indicate that infrequent outbreaks, around one or two per year, are not uncommon.
Genital herpes is passed on by skin-to-skin contact during vaginal, oral or anal sex, or by sharing sex toys. You can get genital herpes even if there are no visible sores or blisters, and once you have the virus, there is no cure. 'Herpes is more likely to be passed on just before, during or straight after an outbreak, as herpes blisters and sores are highly infectious,' says O’Sullivan.
“Herpes is caused by sexual intimacy and contact with a person who is actively shedding the herpes virus,” says Cullins. If you have HSV-1, that shedding could happen through the mouth or a cold sore, which means that the virus can be transmitted through kissing, or just sharing a drink. If you have herpes that affects the genitals, it can be transmitted from sharing sex toys, grinding, or even mutual masturbation — any activity where the virus can be transmitted from one person to another through skin-to-skin or mucosal contact.

A person may show symptoms within days after contracting genital herpes, or it may take weeks, months, or years. Some people may have a severe outbreak within days after contracting the virus while others may have a first outbreak so mild that they do not notice it. Because of these possibilities, it can be difficult for people to know when and from whom they may have contracted the virus.
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