The line chart below shows the effect of vaccination on the number of reported cases of whooping cough, a childhood disease, in Britain. The data was collected between the years 1940 and 1990.
The graph shows the impact of vaccinations on the incidence of whooping cough, a childhood illness, between 1940 and 1990 in Britain.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
🚀 Prepare for IELTS writing section today!
Unlimited Task 1 checks
Get all the feedback you need to keep improving your charts and letters.