Researchers have discovered a tube-shaped structure that forms temporarily in a certain type of virus to deliver its DNA during the infection process and then dissolves after its job is completed. The researchers...
In a new study published online in the journal PLOS Pathogens, an international team of scientists showed that by swapping a single amino acid they could change the sugar to which the human BK polyomavirus will binds on...
A study comparing rates of contagious disease before and after the introduction of vaccines finds that vaccines have prevented more than 100 million contagious diseases in the United States since 1924. The study...
Medical researchers at a leading Australian university recently uncovered an alarming link between a common virus and the quadrupling of a string of deadly cancers in China, Xinhua news agency reported. The deadly Human...
Pretreating the site of intradermal vaccination – vaccine delivered into the skin rather than to muscles beneath the skin – with a particular wavelength of laser light may substantially improve vaccine effectiveness...
A new strain of the bird flu has been identified by researchers that remains powerful after becoming resistant to antiviral drugs. The findings, published in Nature Communications, reveals how an avian strain of...
There needs to be a plan in place to solve the problems hindering development of vaccines against certain diseases, finds Wayne C Koff. Vaccines are one of the great success stories in the history of individual and...
The herpes virus that produces cold sores during times of stress now has been linked to cognitive impairment throughout life, according to a new University of Michigan study that for the first time shows an impact on...
Researchers at the University of Pittsburgh have created a digital database of infectious-disease cases dating back 125 years, a trove of information that could help scientists and public health officials better...
A vaccine used to prevent tuberculosis in other parts of the world may help prevent multiple sclerosis (MS) in people who show the beginning signs of the disease, according to a new study published in the December 4...