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). references fauci, a. (2022). the importance of vaccinations in public health. new england journal of medicine. offit, p. (2021). vaccines and the future of public health. johns hopkins university press. who. (2023). immunization. world health organization. gpei. (2023). global polio eradication initiative. which thesis is best supported by the information from both articles? a. vaccination efforts focus only on childhood diseases and do not address adult immunization. b. vaccination programs have been largely unsuccessful in eradicating diseases worldwide. c. the eradication of smallpox has solved the global public health crisis, making further vaccination unnecessary. d. vaccination is essential for global public health, but achieving widespread vaccination requires overcoming challenges such as misinformation and hesitancy.

Explanation:

The text discusses the importance of vaccinations in global public - health, highlighting achievements like smallpox eradication. It also mentions challenges such as maintaining high vaccination rates. Option C is supported as the text emphasizes the necessity of vaccination for global public health and the issues in achieving it.

Answer:

C. Vaccination is essential for global public health, but achieving widespread vaccination requires overcoming challenges such as misinformation and hesitancy.