#public-health

local_drink  Why is the drinking age 21 in the US?

The National Minimum Drinking Age Act of 1984 mandated that all states must raise the minimum legal drinking age to 21 years. The Act was passed as a...    Read more

medical_services  How are vaccines developed, tested, and approved for public use?

Vaccines play a crucial role in protecting people from infectious diseases. Developing and approving a vaccine for public use is a complex process...    Read more

security  What is contact tracing and how does it work?

Contact tracing is a process used by public health officials to help prevent the spread of infectious diseases like COVID-19. The process involves...    Read more

medical_services  How does the US handle the opioid epidemic?

The opioid epidemic has been a major public health crisis in the United States. The over-prescription and abuse of prescription opioids, such as...    Read more

medical_services  What is herd immunity and how does it relate to COVID-19?

Herd immunity, also known as population immunity, is a concept in epidemiology that occurs when a large portion of a population becomes immune to a...    Read more

public  What is the definition of the term 'global health' and what are some key challenges and initiatives in the field?

Global health refers to the health of populations in a worldwide context, with an emphasis on the health of people in developing countries. It is a...    Read more

medical_services  How did the US handle the vaccination rollout in 2021?

The vaccination rollout in the United States began in December 2020, with the Emergency Use Authorization (EUA) of Pfizer-BioNTech's COVID-19...    Read more

medical_services  How was the vaccination rollout in the US handled in 2021?

The COVID-19 pandemic has taken a heavy toll on the world, with the United States being one of the hardest hit countries. With the development of...    Read more

public  What is the role of the World Health Organization (WHO) in global health?

The World Health Organization (WHO) is a specialized agency of the United Nations (UN) responsible for coordinating international public health...    Read more

healing  How can we address the opioid epidemic?

The opioid epidemic is a serious public health crisis that has resulted in a significant increase in overdose deaths and addiction rates in many...    Read more