As people’s bodies age, so do their blood cells. This affects immunity and an ability to withstand certain cancer treatments. A recent study in mice suggests that those cells can be rejuvenated.
There’s no doubt chronic alcohol abuse changes the body’s infection-defence system. But here’s what the research says on whether a binge-drinking weekend can make people more susceptible to illness.
Finding ways to use our immune system to fight cancer could pave the way for personalized cancer treatment. But to get there, we need to overcome some pretty big obstacles.
Immune cells in the blood primarily defend us against infection. But we’re now learning that these cells can also keep us free from cancer. Patients with less efficient immune systems such as organ transplant…
HIV is a cunning virus. It integrates itself into the genes of a host cell and after treatment with anti-retroviral therapy (ART) is able to evade detection by hiding out in hidden reservoirs. ART can…
It’s long been a household debate: who really is the stronger sex, men or women? It’s no secret that physically, men often outperform women. But women have long argued that the gruelling experiences of…
Breastfeeding may be an ancient practice but we are learning new things about it all the time. My colleagues and I, for instance, have recently found that the lactating breast has the amazing ability to…