PARIS (Reuters) – France has stepped up its bird flu risk assessment to ‘high’ from ‘moderate’, it said on Friday in a decree that will trigger […]

Natalie Holt sees reminders nearly everywhere of the serious toll a years-long syphilis outbreak has taken in South Dakota. Scrambling to tamp down the spread of […]

(Reuters) – Farm workers who have been exposed to animals with bird flu should be tested for the virus even if they do not have symptoms, […]

A new vaccine using mRNA technology protected against first-time and relapsing Clostridioides difficile infection in animal models, according to a press release from the Perelman School […]

The viral burden of SARS-CoV-2 on floors, even in healthcare worker–only areas, was strongly associated with COVID-19 outbreaks in two acute-care hospitals, according to a new […]

Young children are increasingly being infected with bacteria that can lead to the illness known as walking pneumonia. A hallmark symptom is a cough that starts […]

Adults with Babesia who were coinfected with tick-borne zoonoses showed no increased risk for mortality or disease severity than those with Babesia alone, based on data […]

Uptake of seasonal influenza and COVID-19 vaccination among risk groups such as older adults in many European Union/European Economic Area member states between 2023 and 2024 […]

Nearly 4 years since the first messenger RNA (mRNA) COVID-19 vaccines were developed, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus is evolving more quickly […]