Infants who were started on solid foods at or before three months of age showed changes in the levels of gut bacteria and bacterial byproducts measured in their stool samples, according to a study from JHSPH researchers.

Bloomberg Philanthropies, Maryland Governor Larry Hogan and Johns Hopkins University announced today a joint effort to fund research into the potential therapeutic uses of COVID-19 convalescent plasma, led by infectious disease expert Arturo Casadevall.

Researchers at the Johns Hopkins Bloomberg School of Public Health contributed to a new CDC report that finds the prevalence of autism spectrum disorder (ASD) among 11 surveillance sites as 1 in 54 among children aged 8 years in 2016 (or 1.85 percent).

Nationwide survey data over the period 2005–2018 suggest that anxiety, depression, suicidal thoughts, and other “internalizing” problems account for an increasing share of the adolescent mental health burden, according to a study from JHSPH researchers.

Countries fighting outbreaks of coronavirus should consider using the antibodies of people who have recovered from infection to treat cases and provide short-term immunity to critical health care workers, argue two infectious disease experts at JHSPH.

An analysis of publicly available data on infections from the new coronavirus, SARS-CoV-2, that causes the respiratory illness COVID-19 yielded an estimate of 5.1 days for the median disease incubation period, according to a new JHSPH-led study.

Researchers at Johns Hopkins Bloomberg School of Public Health have demonstrated the use of stem cell-derived “mini-brains” to detect harmful side effects of a common drug on the developing brain.

Firearm purchaser licensing laws that require an in-person application or fingerprinting are associated with an estimated 56 percent fewer fatal mass shootings in states that have them.

The number of political candidate television advertisements that refer to guns increased significantly across four election cycles in U.S. media markets, according to a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health.

Researchers at JHSPH have discovered a fundamental mechanism that regulates gene activity in cells. The newly discovered mechanism targets RNA, or ribonucleic acid, a close cousin of DNA that plays an important role in cellular activity.