Today
New findings could lead to improved vaccinations against sexually transmitted infections
In a new study, researchers show how skin vaccination can generate protective CD8 T-cells that are recruited to the genital tissues and could be used as a vaccination strategy for sexually transmitted infections (STIs)… READ FULL STORY
Sexual behavior may influence gut microbiome
A person’s sexual behavior could affect their microbiome and immune system, potentially elevating their risk of HIV infection, according to a new study… READ FULL STORY
Layered cocktails inspire new form of male birth control
For decades, women have shouldered most of the burden of contraception. However, long-term use of female birth control pills could increase the risk for side-effects such as blood clots or breast cancer. Now, inspired by colorful layered cocktails, researchers have developed a medium-term, reversible male contraceptive. READ FULL STORY
Does herpes cause Alzheimer’s?
Herpes is the dreaded ‘gift that keeps on giving’. But could it also be taking our memories? Decades of research show a striking correlation between Alzheimer’s disease risk and infection with Herpes Simplex Virus 1 (HSV1) in people carrying a specific gene. Now, newly-available epidemiological data provide a causal link between HSV1 infection and senile dementia — raising the tantalizing prospect of a simple, effective preventive treatment for one of humanity’s costliest disorders… READ FULL STORY
One in five Georgian Londoners had syphilis by their mid-30s
250 years ago, over one-fifth of Londoners had contracted syphilis by their 35th birthday, historians have calculated… READ FULL STORY