Does polio spread in pools?
The polio virus travels in water, so my parents wouldn’t let me swim in public pools and beach areas.
How is a person’s daily life affected by polio?
Symptoms of late effects of polio decreased strength and muscle endurance. pain. sleep problems. breathing, swallowing or speech difficulties.
How did polio get in the water?
Polio is spread when the stool of an infected person is introduced into the mouth of another person through contaminated water or food (fecal-oral transmission). Oral-oral transmission by way of an infected person’s saliva may account for some cases.
How did polio impact society?
What is the global impact of polio? Since 1988, more than 18 million people can walk today who would otherwise have been paralyzed, and 1.5 million childhood deaths have been averted thanks to the polio vaccine.
Is polio a waterborne disease?
The result: dangerous diseases like cholera and typhoid fever. Other waterborne diseases include diarrhoea, dysentery, polio and meningitis.
What does polio do to legs?
While most people fully recover from polio, the disease can cause very serious problems. These problems can sometimes develop quickly (hours after infection) and include: Numbness, a feeling of pins and needles or tingling in the legs or arms. Paralysis in the legs, arms or torso.
Is polio an airborne disease?
Sometimes poliovirus is spread through saliva from an infected person or droplets expelled when an infected person sneezes or coughs. People become infected when they inhale airborne droplets or touch something contaminated with the infected saliva or droplets. The infection usually begins in the intestine.
How long did the polio vaccine take?
Researchers began working on a polio vaccine in the 1930s, but early attempts were unsuccessful. An effective vaccine didn’t come around until 1953, when Jonas Salk introduced his inactivated polio vaccine (IPV).