Respiratory Infections News

The monoclonal antibody nirsevimab reduced the risk that infants would be hospitalized for respiratory syncytial virus-associated bronchiolitis, according to a study published Wednesday in The New England Journal of Medicine.

A dairy farm worker in Colorado became the fourth person to test positive for avian influenza in the ongoing outbreak affecting dairy cows in the United States, the CDC announced Wednesday.

Rather than telling a patient they should get a vaccine, the CDC’s shared clinical decision-making recommendations advise patients to speak to providers about certain vaccines and decide on an individual basis if they should receive them. 

HHS announced that it will give Moderna around $176 million to accelerate the development of a messenger RNA-based pandemic influenza vaccine amid an ongoing outbreak of avian influenza.

After decades of RSV vaccine development, the approvals and recommendations were seen as landmark events in preventive medicine. Uptake was low, however — not unusual for first-year approvals, experts told Healio.

Avian influenza continues to be detected among birds and dairy cows in the United States, raising questions about how to control the more than 2-year-old outbreak.

The CDC on Thursday recommended updated COVID-19 vaccines for the 2024-2025 respiratory season, and a newly approved 21-valent pneumococcal conjugate vaccine for adults.

Patients receiving infectious diseases consultation over the past decade were increasingly complex, generally sicker and more likely to die soon after a consultation was performed.

The CDC’s vaccine advisors voted unanimously Wednesday to recommend that everyone aged 75 years or older get vaccinated against respiratory syncytial virus.

Children hospitalized with SARS-CoV-2 or an inflammatory syndrome associated with SARS-CoV-2 infection who experience severe neurological manifestations may be at a higher risk for long-term impairment, a study found.