Smallpox is a contagious viremic disease which may complicate into death if left untreated.
The study was developed by a team of scientists, including University Hospital of Copenhagen Rigshospitalet's Dr. Susanne Pors.
There are increasing disparities in life expectancy across the United States, according to research results.
Engaging in brain-stimulating activities was associated with a lower risk of developing mild cognitive impairment in adults 70 and above.
Education and changes in lifestyle can help prevent eight out of 10 heart diseases.
A study shows the risk of having a cardiovascular disease can be lessened through statins.
An iPad game's effect on amblyopia (or lazy eye) was studied by researchers from the Retina Foundation.
Some countries such as India are already working on producing more biocoal as fuel.
What could have been a breakthrough in medicine turned out to be a fraud in history.
Apart from winemaking, grape skins are now used in manufacturing plastics, another eco-friendly approach to the go green movement in the industry.