what are measals?? 2 marks explanation
Answers
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★ Measles shows up first with a red flat rash, starting on the face and neck.
★ The rash then begins to appear more solid and spreads to the trunk and arms in 2 to 3 days where the spots remain discrete.
★ Another sign of measles are Koplik spots, white spots on the inside of the cheeks.
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Step-by-step explanation:
measals are high contagious infectious diseases caused by the measles virus. symptoms usually develop 10-12 days after exposure to an infected person and last 7-10 days .
measles is an airborne disease which spread easily through the cough and sneeze of infected person .It may also spread through direct contact with mouth .It's extreme contagious -nine out of 10 people who are not immune and share living space with an infected person will be infected person.