Seasonal influenza, commonly called âthe flu,â is caused by influenza viruses, which infect the respiratory tract (i.e., the nose, throat, lungs). Unlike many other viral respiratory infections, such as the common cold, the flu can cause severe illness and life-threatening complications in many people.hildren may pass the virus for longer than 7 days. Symptoms start 1 to 4 days after the virus enters the body. Information about how long a person is contagious is available at How Flu Spreads.
The serpentine belt and v-belt are also known as drive belts.. Because of the high amount of heat in the engine, the belt can develop cracks over time and eventually break. If the belt breaks, the steering wheel will be difficult to turn and driving will be hazardous. In some cars, water pumps are driven by the drive belts. If the belt breaks, water and coolant needed to keep the engine cool will not properly flow to the engine. The engine will overheat, potentially causing severe damage.
Serpentine belts are built to last â much longer than before because of advancements in rubber technology. Under ideal conditions, a belt should stick with you for an average of 60,000 to 100,000 miles.Pretty impressive. However, some belts are manually tensioned and may need to be adjusted.Others have a self-tensioning mechanism that can experience wear over time and may need to be serviced.ome rides may have an additional belt to run select accessories, but the serpentine does the bulk of the work. Before this all-in-one serpentine solution, cars were equipped with many different belts to power individual parts and components. Get your engine belt inspected or replaced.