Medical researchers are engaged in a vigorous debate over the potential dangers of the COVID-19 vaccine after a journal urged for immediate global market withdrawal of all COVID vaccines. A Jan. 28 ...

Details are being revealed concerning the failure of federal public health officials about lingering safety issues with the COVID-19 vaccine.

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

Researchers review the safety, efficacy, and considerations for COVID-19 vaccination in multiple sclerosis patients, especially those on disease-modifying therapies, affirming the vaccine's overall ...

Vaccination is vital for MS patients, especially those on immunosuppressive therapies, to prevent severe COVID-19 outcomes. The review confirms vaccine safety and efficacy, even for patients on ...

Paxlovid (nirmatrelvir-ritonavir) does not reduce hospital admissions or deaths in vaccinated adults at higher risk of severe COVID-19, despite helping them recover faster, according to results from ...

Elon Musk this week amplified an unfounded claim, based on a distortion of vaccine safety monitoring data, that COVID-19 ...

Starting this autumn, adults aged 50 and older across the European Union may be able to roll up their sleeve just once and ...

The ABC last year revealed a sharp drop in road safety enforcement hours from police in the wake of the COVID-19 pandemic.

SAN FRANCSICO (KGO) -- Concern about animal and pet transmission of COVID-19 increased after a tiger at the Bronx Zoo in New York City, tested positive for the virus and developed a cough. "We live in ...