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 (fauci, 2022, p. 456). which of the following is the best way to locate credible information for a research project on vaccine hesitancy? a. searching social media platforms for personal opinions on vaccines. b. using academic databases such as pubmed or google scholar to find peer - reviewed studies on vaccine hesitancy. c. searching news websites for the latest vaccine - related headlines. d. visiting websites that promote conspiracy theories about vaccines.

Explanation:

Academic databases like PubMed or Google Scholar contain peer - reviewed studies which are reliable sources of information for a research project on vaccine resiliency. Social media has personal opinions which may not be reliable, news websites may have sensationalized headlines and conspiracy - theory promoting websites are not credible.

Answer:

B. Using academic databases such as PubMed or Google Scholar to find peer - reviewed studies on vaccine resiliency