Answer:"The Minnesota State Department of Health Laboratories developed the use of a single oral dose of polio vaccine containing the three types, 1, 2 and 3; of the live attenuated Cox strains of polio virus. It is important, for the mass public health immunization programs, that the three types of virus be combined in a single oral dose. More than 100,000 Minnesotans volunteered to receive the Cox oral vaccine, which in this and other carefully designed testing programs, proved the oral vaccine to be safe and efficacious. The use of a single oral dose of the Cox vaccine provided for the uniform immune status of all persons getting the vaccine, which neither the Salk killed virus nor the Sabin live oral vaccine provided in the 1950s
"The Sabin live oral vaccine, after it was licensed, is being produced with all three types of virus in a single dose as recommended. The Cox vaccine and the Sabin vaccine were arbitrated, and the conclusion favored the Sabin strains of polio viruses because the arbitrators felt the Sabin strains were more stable. The Salk vaccine was dropped because of the cost of needle injections and the difficulty in getting vaccinated individuals to return at set intervals for the second and third dose.
Answer:
here
Explanation:
1) if a person has a lifestyle where he is active or at least moves around throughout their day, he’s more healthy compared to a person who sits at a desk for hours like secretaries, receptionists etc... therefore, he/she will, overtime, become overweight and lack a proper nutrition plan
2) teens may eat disorder cos they are mot likely to be socailable
3) eating indoors is much cleaner than eating outside
4) people do vary in nutritional needs cos they have differnt ages and have different health conditions
5) The proverbial saying 'You are what you eat' is the notion that to be fit and healthy you need to eat good food.The proverbial saying 'You are what you eat' is the notion that to be fit and healthy you need to eat good food.
and yes i think its true
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Bones breaking is one example
Flexibility this is because it is one of the key components of fitness and is measurable.
This was also confirmed on the K12 PEAK test.