Airplanes are the preferred means of transportation for many people - not only because they are safe, fast but also come with many utilities.
Recently, Laval University in Quebec City (Canada) published a new study in the Journal of US Infection Control, confirming that bacteria can proliferate and develop on paper
A Belgian woman had a larynx that worked well after surgeons implanted airway cells of a dead man into the arm.
How do white blood cells - 'warrior' of the immune system - reach the site of infection or injury?