In 2004, medical researchers began noticing cases where patients, primarily middle-aged Asians, sought treatment for frequent opportunistic infections. Developing these infections, which mainly affect people with...
Northwestern University scientists have discovered one of the ways the influenza virus disarms our natural defense system. The virus decreases the production of key immune system-regulating proteins in human cells that...
Despite Africa contributing to 17 per cent of all AIDS vaccine trials, the continent, however, still lacks capacity in basic sciences; there is neither equipment nor the technical know-how to carry out assays locally...
The bitter debate over whether vaccines cause autism is masking real problems with the modern inoculation schedule and encouraging a growing number of parents to refuse recommended vaccines for their children, argues a...
Researchers in Canada are combining mathematics with “social learning” to predict how epidemics are affected by fears – usually unfounded – that a vaccine can harm, so as to improve the design of vaccination...
A decade of unprecedented investment in HIV prevention research has led to major scientific breakthroughs in vaccines, microbicides, voluntary medical male circumcision, treatment as prevention and pre-exposure...
Every parent dreads it — holding the baby still while a nurse or technician pushes a needle into the tender flesh of a plump little thigh. The screams are bad enough — add the guilt at knowingly inflicting pain, even...
Chickenpox cases in the United States dropped almost 80 percent between 2000 and 2010 in 31 states following routine use of the varicella vaccine, the U.S. Centers for Disease Control and Prevention reports. Updated...
The number of whooping cough cases in the U.S. this year is on track to be the highest in 50 years, although one researcher says the main reason behind the disease’s apparent resurgence is a heightened awareness...
The second phase of a human trial for China’s potential HIV vaccine started on Tuesday in Beijing. About 150 volunteers, mostly those with a high risk of contracting HIV, including gay people, took part in the clinical...