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Experimental Flu Vaccine was Trialled in a Large Country Town on Females Only - Task 1 Multiple Graphs

You should spend about 20 minutes on this task.


In June 1996, an experimental flu vaccine was trialled in a large country town on females only. The result of this survey is presented in the following illustration.


Summarise the information by selecting and reporting the main features, and make comparisons where relevant. 


Write at least 150 words.

Experimental Flu Vaccine was Trialled in a Large Country Town on Females Only - Task 1 Multiple Graphs
Experimental Flu Vaccine was Trialled in a Large Country Town on Females Only - Task 1 Multiple Diagrams

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Model Answer 1

In June of 1996, the experimental flu vaccine was trialled in a large country town, targeting solely the female population. This inquiry's outcomes are visually encapsulated in the provided illustrations.


Overall, the data suggests that the incidence of flu among women was notably higher than that of their male counterparts throughout the year. The trial of the experimental flu vaccine did not significantly alter this trend, with a sharp increase in female flu cases observed from April to June, peaking at the time of the vaccine trial.


A closer examination reveals that, before the introduction of the experimental flu vaccine, the flu rates for females had already surpassed those for males, escalating rapidly between April and June. The trial period in June saw female cases peak at approximately 3500, compared to around 2500 for males. Post-vaccine, while there appeared to be a decline in female cases, the flu rates for males showed a contrasting downward trend from August onwards, ultimately resulting in a wider gap between the genders.


The mortality figures present a startling revelation; only one female death occurred from March to May, yet following the trial of the experimental flu vaccine in the large country town, the number climbed significantly to four female deaths from June to August, alongside two male deaths. Moreover, the pie chart illustrates that despite the experimental flu vaccine, 35% of elderly females and almost a quarter of young girls remained at heightened risk, with 13% requiring hospitalisation. Remarkably, even those not vaccinated represented over a quarter of the at-risk group, underscoring the potential vulnerabilities within the population.


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Model Answer 2

In the mid-year of 1996, an innovative approach to influenza prevention was undertaken when an experimental flu vaccine was trialled in a large country town, exclusively among the female populace.


Overall, throughout the span of 1996, there was a pronounced prevalence of flu amongst females when juxtaposed with males, a trend which the vaccine trial seemingly failed to mitigate. The experimental flu vaccine's introduction during June did not deviate from this pattern, as evidenced by the data.


Delving into the specifics, prior to the trial of the experimental flu vaccine, there was a discernible surge in flu cases among women, culminating in June, where the number soared to about 3500 cases. This was in stark contrast to the male statistics, which capped at roughly 2500. Despite a subsequent decrease in female flu cases post-vaccine trial, the male figures steadily declined from August, suggesting a disparity in the vaccine's impact on the two genders.


Moreover, the mortality statistics post-vaccine trial in the large country town highlight an alarming uptick; fatalities among women rose from one in the pre-trial period to four in the post-trial months of June to August. Additionally, the vaccine's efficacy is further scrutinized in the pie chart, which shows that significant proportions of female children and elderly remained susceptible, with 35% of the latter at risk, and hospitalizations necessary for 13%. Notably, a substantial fraction of the female cohort at risk had not received the vaccine, illuminating the persistent vulnerability within this demographic.


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Model Answer 3

In June 1996, an experimental flu vaccine was trialled exclusively on female residents of a substantial provincial town, as depicted in the charts provided.


The overview of the data indicates a discernible disparity in flu rates and mortality between genders, with females being disproportionately affected. Notably, during the peak infection period, female cases surpassed those of males, and female fatalities due to the flu were double that of males in the subsequent months.


Delving into the specifics, the line graph elucidates a stark increase in flu cases among women leading up to June, peaking at over 3,500 instances, compared to just over 2,500 in men. Despite the experimental flu vaccine's introduction, the incidence of flu remained relatively stable for the remainder of the year, with female cases consistently outstripping male cases by approximately a thousand.


The death toll from the flu paints a similarly grim picture for females, particularly in the June to August bracket, where four women succumbed to the illness, compared to only two men. This suggests that the impact of the flu was more severe on women during this period.


Lastly, the pie chart sheds light on the aftermath of the experimental flu vaccine's trial, revealing that the most at-risk groups were the elderly and the young, constituting 35% and 24% respectively of the female recipients. Interestingly, those not given the vaccine represented a smaller fraction, indicating a potential focus on high-risk populations in the administration of the experimental flu vaccine in this large country town.


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Model Answer 4

In June 1996, an analysis was conducted in a sizable country town, focusing exclusively on the impact of an experimental flu vaccine administered to female residents. This investigation offers insight into the vaccine's effectiveness and the demographic distribution of its recipients.


The summary reveals a concerning trend: despite the administration of the experimental flu vaccine, women experienced higher instances of flu infection and a notable disparity in mortality rates when compared to their male counterparts, with pronounced effects in certain age groups.


Evaluating the flu occurrence rate over the year exhibits a pronounced surge in cases for both sexes from February to April, with a marked ascent around June, coinciding with the experimental flu vaccine's trial. Post-vaccine, the flu rates diminished yet remained disproportionately higher for women.


Death rates depicted in the bar graph accentuate this gender disparity, with female fatalities during the June to August span doubling that of males. This period directly follows the experimental flu vaccine's trial, suggesting a potential correlation. Moreover, the pie chart delineates the distribution of the vaccine's recipients, highlighting that babies and children comprised the smallest group at 13%, whereas the elderly, specifically women over 65, constituted the largest at 35%.


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