Also: A Medicare crisis and doctors’ concerns with Kennedy’s new coronavirus vaccine policy.

U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce ...

Readers respond to articles about the G.O.P. bill and some House Republicans’ regrets. Also: Restricting Covid vaccines; a ...

Scientists are just beginning to understand how extreme weather can give pathogens an upper hand, underscoring the urgent ...

Moderna (NASDAQ: MRNA) stock represented the ticket to an investing win. The company brought its coronavirus vaccine from ...

Researchers have developed a new mRNA vaccine that overcomes the challenges associated with current mRNA therapeutic ...

US growth likely to slow to 1.6% this year, hobbled by Trump's trade wars, OECD says. U.S. economic growth will slow to 1.6% this year from 2.8% last year as President ...

Amid a fresh wave of COVID-19, American researchers have now found a news type of mRNA vaccine to prevent the deadly disease.

A new type of mRNA vaccine is more scalable and adaptable to continuously evolving viruses such as SARS-CoV-2 and H5N1, according to a new study.

Data from 11 Wellcome-funded research projects show that the relationship between vaccination and its impact on AMR is ...

Federal health officials have changed the game for COVID vaccine access. Pregnant moms and others who rely on them to protect ...

Fauci spoke with On Point’s Meghna Chakrabarti at the WBUR Festival about the lessons learned from the COVID-19 pandemic and ...