Respiratory Infections News

Wheezing at 30 months was less frequent in children born during vs. before the COVID-19 lockdown, according to a research letter published in JAMA Network Open.

Lung clearance index and MRI scores improved in kids aged 6 to 11 years with cystic fibrosis and at least one F508del allele receiving elexacaftor/tezacaftor/ivacaftor therapy, according to results published in European Respiratory Journal.

Following use of race-neutral vs. -specific lung function equations, spirometry findings and patterns differed, especially among Black children/adolescents, according to results published in JAMA Pediatrics.

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.

Individuals exposed to nitrogen dioxide and particulate matter less than 10 µm as a child faced elevated odds for bronchitic symptoms as an adult, according to results published in American Journal of Respiratory and Critical Care Medicine.

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.

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.

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.