Lawmakers and advocates have a new tool to shape effective policies to regulate the public carry of firearms. Today, the experts from the Johns Hopkins Center for Gun Violence Solutions released ...

As suicide rates continue to rise in communities globally, the United States face a growing demand for responsive mental health support systems. While emergency systems for natural disasters, criminal ...

The Bloomberg School makes it a priority to ensure our graduates are equipped with the skill sets and resources to reach their career goals. The interactive dashboard below offers prospective and ...

Degree Students Applicants who are already enrolled in graduate programs at JHU must submit a short letter of interest and CV/resumé to the Certificate Program Contact, and complete a Declaration of ...

The White House is taking steps to close the "gun show loophole.” We commend the administration for prioritizing gun violence prevention. However, research shows that more must be done.

The federally recommended vaccine schedule for American kids abruptly changed Monday when the Department of Health and Human Services removed several vaccines from the list of shots recommended for ...

Just a generation or so ago, tens of thousands of people in the U.S.—mainly children—were afflicted by paralytic poliovirus. In 1955, an inactivated polio vaccine (IPV), which contained a “killed” ...

The U.S. has reported more than 1,600 cases of measles to date in 2025, the largest number of cases since the disease was declared eliminated in 2000. Effectively responding to a measles outbreak ...

The CDC also reports estimates of both medical and non-medical exemptions to vaccination requirements. While medical exemptions remained stable at 0.2% in 2024-25, non-medical exemptions reached an ...

Fall and winter are known as the time when respiratory viruses surge. When COVID emerged in 2020, it joined flu and RSV as one of the common respiratory viruses that peaks during the colder months.

Cass Crifasi and Alex McCourt answer frequently asked questions about regulating the public carry of firearms and the risks associated with permitless carry and Stand Your Ground laws.

. The authors note that the study has limitations due to varying state policies. Other limitations include data completeness, consistency in contextual facets of state policies, and social ...