From the researches done at the University of Michigan, University of Houston, and Baylor College of Medicine it has been seen that some of the odors that tell us whether a specific thing is food or danger could activate highly specialized sensory neutrons in animals that could change their lifespan.
It has been seen lately that US scientists have tried to develop a link between well cooked meat and the increased risk of bladder cancer.
A study was carried out by the scientists at the University of Texas MD Anderson Cancer Centre in which 884 people with bladder cancer and 878 cancer free volunteers were checked.
Federal regulators revealed that the drug maker Pfizer has been unsuccessful in correcting issues with its testing procedures that caused overdoses of several children during a company trial.
The Food and Drug Administration is reported to extend a warning letter posting that Pfizer carried an improper monitoring of physicians testing an experimental medication.