how does this: The data displays number of reported measles cases children in India in 2005-2021 who received their first and second doses of MMR vaccines (Murugan, 2022). In order to prevent outbreak of measles MCV2 was introduced in India in 2011 to eliminate the disease as increased percentage of effective against measles 93% to 97% (CDC, 2021). The general pattern is that as the coverages of vaccines increases the number of cases decreases before reaching the rate of herd immunity some outlier for example 2014 and 2015 where showing positive correlation even when MCV2 have been introduced. However, from late 2018 which herd immunity is reached shows down trending number of cases. Therefore, the testing result indicate that vaccination coverage has consistently impacted number cases compared with MCV1 coverage. The limitation of this graph is that the age group of children were not specified which means that there is risk of not checking the vaccination for the most vulnerable population. Link with the cliam Government disease management strategies are critical for controlling the spread of disease
Proving The data is valid with the scope of the claim just in two setence