STDS can be a very scary thing 鈥 especially now that three of the most common ones are becoming untreatable. While regular testing (if Prince Harry can do it, you can do it too!) can help you stay on top of your sexual health, sans abstinence, there鈥檚 no entirely foolproof way to protect yourself. One STD in particular has historically been perceived as being far more scary than all of the rest combined 鈥 yep, we鈥檙e talking HIV.

LONDON, ENGLAND - JULY 14: Prince Harry is shown the negative result of his HIV test taken by Specialist Psychotherapist Robert Palmer during a visit to Burrell Street Sexual Health Clinic on July 14, 2016 in London, England. Prince Harry was visiting the clinic, run by Guy's and St Thomas NHS Foundation to promote the importance of getting tested for HIV and other STDs. (Photo by Chris Jackson/Getty Images)

Treatment for HIV (which is often a precursor to the even scarier AIDs virus) has advanced light-years since the early days of its diagnosis, with many patients going on to live long and healthy lives thanks to a combination of drugs known as 鈥渢he cocktail.鈥 Other medication (known as PrEP) is helping to protect non-infected individuals, but there still remains no cure for the sometimes fatal infection 鈥 until now?

A team of British scientists backed by Britain鈥檚 National Health Services has been working on a cure, and after recent tests of their progress thus far, it appears they just might have found it.

BIRMINGHAM, ENGLAND - MARCH 16: A nurse uses a wireless electronic tablet to order medicines from the pharmacy at The Queen Elizabeth Hospital on March 16, 2010 in Birmingham, England. As the UK gears up for one of the most hotly contested general elections in recent history it is expected that that the economy, immigration, industry, the NHS and education are likely to form the basis of many of the debates. (Photo by Christopher Furlong/Getty Images)

Their first patient, a 44-year-old male social worker who wanted to participate to help others in his position, showed that after undergoing their therapy, the virus has become undetectable in his blood. Whoa.

While medical tests will continue for the next five years, it has also shown to be effective in the laboratory, as Sarah Fidler, a consultant physician and professor at Imperial College London told The Sunday Times. 鈥淚t has worked in the laboratory and there is good evidence that it will work in humans too,鈥 she said.

Even so, it may be quite a while before the therapy is available for public use. 鈥淲e must stress that we are still a long way from any actual therapy,鈥 Sarah said.

For now, the hope is enough. 鈥淲e are exploring the very real possibility of curing HIV,鈥 said Mark Samuels, a member of Britain鈥檚 National Institute for Health Research told the outlet. 鈥淭his is a huge challenge and it鈥檚 still early days, but the progress has been remarkable.鈥

Fingers (and toes!) officially crossed.

Do you think this is the breakthrough we鈥檝e all been waiting for? Share @BritandCo.

(h/t Mashable, photos via Chris Jackson, Christopher Furlong + Carl Court/Getty)