Never assume that every pain in the knee is runner's knee. Because the knee is a very complex joint, it is always best to have any prolonged pain checked by your doctor to rule out a more serious medical condition that can be aggravated by running or with exercise.
Drivers who sneeze behind the wheel cause 2,500 accidents a WEEK - now experts say they should stay off the roads. 1  Motorists can travel 50ft blind when sneezing. 2  Drivers with severe colds 'should stay off the roads'.  Study suggests those with the sniffles should leave four extra car lengths for slower reaction times.
A powerful sneeze can produce nearly 40,000 aerosol droplets which are propelled through the air at great force. The most common estimates for the speed these droplets travel is around 95 mph, but some people may be able to reach 650 mph for their sneezes. This is the main reason that airborne diseases can be so easily spread throughout the populace.