A new study from researchers at the Johns Hopkins Bloomberg School of Public Health identifies a pharmaceutical manufacturing practice that may contribute to global health inequities by producing ...

The Department of Environmental Health and Engineering advances global impact through pioneering research, innovative education, and practice.

My research focuses broadly on optimizing HIV prevention and treatment outcomes for populations most vulnerable to or disproportionately affected by HIV in Sub-Saharan Africa and the U.S., including ...

One of the best tools for preventing severe complications from COVID infection is the prescription antiviral drug Paxlovid. But not nearly as many people who could benefit from it are being prescribed ...

) each reporting more than 200 cases so far this year. Whooping cough, also known as pertussis, is extremely contagious and is a particular concern for newborns and young infants, who are especially ...

among girls by age 15 years was 21% in 2024, up from 16% in 2020. In the WHO African Region, which carries a disproportionate cervical cancer burden, first-dose coverage among girls by age 15 ...

The asteroid impact thought to have wiped out the dinosaurs 66 million years ago was followed by surges of fungi in North America, according to a new paper by Johns Hopkins Bloomberg School of Public ...

The United States surpassed a milestone in reported measles cases, with 2025 now having the most cases since the disease was declared eliminated in the U.S. in 2000 and the most cases in more than ...

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 ...

Two people are standing in line at the grocery store. One has a cart full of instant ramen, hotdogs, ice cream, and soda, and the other has a cart full of whole grain bread, breakfast cereal, creamy ...

In the four decades since the HIV epidemic exploded, more than 40 million people have died from the virus. HIV continues to be a major threat to public health, with over 38.4 million people living ...

On an 85-mile stretch of the Mississippi River between New Orleans and Baton Rouge, communities exist alongside some 200 fossil fuel and petrochemical production plants. Since the 1980s, the area has ...