Question

the impact of vaccinations on global public health by dr. emily chen, md, mph. vaccinations have revolutionized public health over the past century, dramatically reducing the incidence of many deadly diseases. according to the world health organization, immunization currently prevents 2 - 3 million deaths every year from diseases like diphtheria, tetanus, pertussis, influenza, and measles (who, 2023). one of the most significant achievements of vaccination has been the global eradication of smallpox, declared in 1980. this success has inspired ongoing efforts to eradicate other diseases, such as polio. the global polio eradication initiative reports that polio cases have decreased by 99% since 1988, from an estimated 350,000 cases to 33 reported cases in 2018 (gpei, 2023). vaccines work not only by protecting individuals but also by creating “herd immunity”. dr. paul offit, a renowned vaccine expert, explains, “when enough people in a community are vaccinated against a disease, the entire community is protected because the disease has little opportunity to spread” (offit, 2021, p.42). however, maintaining high vaccination rates remains a challenge. the recent covid - 19 pandemic highlighted both the critical importance of vaccines and the complexities of achieving widespread immunization. as dr. anthony fauci noted, “vaccines dont save lives. vaccinations save lives” (fauci, 2022, p. 456). which combination of sources from the article would best support an argument that social media plays a role in vaccine hesitancy? a) dr. chens discussion on the global eradication of smallpox and the whos immunization coverage data. b) the who report on immunization coverage and dr. faucis statement on the importance of vaccines. c) the global polio eradication initiatives progress report and dr. offits explanation of herd immunity. d) dr. larsons comments on building trust and the study by brown et al. on the impact of social media.

Explanation:

The passage discusses the impact of vaccinations on global public health, mentioning eradication of diseases like small - pox and polio, and the concept of herd immunity. To answer which combination of sources would best support an argument about social media's role in vaccine hesitancy, we need to find sources related to social media and vaccine - related attitudes. Dr. Larson's comments on building trust and the study by Brown et al. on the impact of social media are relevant as they directly pertain to social media and its connection to vaccination.

Answer:

D. Dr. Larson's comments on building trust and the study by Brown et al. on the impact of social media