Respiratory Infections News

The CDC said Friday that people with COVID-19 no longer have to isolate for 5 days if they are showing certain signs of improvement — the first time in more than 2 years that the guidance has been updated.

In January, the CDC warned physicians to be cautious when prescribing topical antifungals in light of the recent detection of antimicrobial-resistant superficial fungal infections in the United States.

The CDC on Wednesday recommended a spring COVID-19 vaccine booster shot for adults aged 65 years or older.

A blood test was capable of distinguishing sarcoidosis from other respiratory diseases using disease-specific antigen biomarkers/epitopes, according to results published in American Journal of Respiratory and Critical Care Medicine.

SCOTTSDALE, Ariz. — Long COVID, fibromyalgia and chronic fatigue syndrome demonstrate overlapping characteristics that warrant further investigation, according to a speaker at the Basic and Clinical Immunology for the Busy Clinician symposium.

Mortality in the United States has returned to pre-COVID-19 pandemic levels for the most part, but several groups continue to experience disparities that existed before March 2020, according to a study.

An early analysis of data from the 2023-2024 respiratory season showed that cases of Mycoplasma pneumoniae are on the rebound in the United States after declining during the COVID-19 pandemic, according to data reported in MMWR.

Ritonavir crystals grown in low Earth orbit landed in a spacecraft in the Utah desert Wednesday, completing the manufacturing portion of a proof-of-concept manufacturing effort.

Seven U.S. states have a prevalence of adult long COVID that surpasses 8.8%, according to survey data published by the CDC.

More than three-quarters of people with mild COVID-19 reported experiencing insomnia after recovery, and it was more common among those with anxiety or depression, according to the results of a survey.