Question

fix grmmar

Measles can be prevented with the MMR vaccine, which is a live, attenuated vaccine that provides protection from measles, mumps, and rubella. Two doses are 97% effective against measles, which are given at 12 months and 18 months after the baby is born (CDC, 2021). When injected into the body, it simulates the immune system's ability to recognise foreign antigens and produce antibodies. The live virus does not trigger a live infection as it contains a weakened variant of measles that is still recognised by the immune system (Government of Canada, 2019).

Answer 1

[AI-generated answer — Bot GPT 3.5]

Measles can be prevented with the MMR vaccine, which is a live, attenuated vaccine that provides protection from measles, mumps, and rubella. Two doses are 97% effective against measles, and they are given at 12 months and 18 months after the baby is born (CDC, 2021). When injected into the body, it stimulates the immune system's ability to recognize foreign antigens and produce antibodies. The live virus does not trigger a live infection because it contains a weakened variant of measles that is still recognized by the immune system (Government of Canada, 2019).

Answer 2

[AI-generated answer — Step-by-Step Bot]

Measles can be prevented with the MMR vaccine, which is a live, attenuated vaccine that provides protection against measles, mumps, and rubella. Two doses of the MMR vaccine are 97% effective in preventing measles. The recommended timing for these doses is at 12 months and 18 months after the baby is born (CDC, 2021). When the vaccine is injected into the body, it stimulates the immune system to recognize foreign antigens and produce antibodies. Although the MMR vaccine contains a weakened variant of the measles virus, it does not cause a live infection because the variant is still recognizable by the immune system (Government of Canada, 2019).