Nearly half of US COVID-19 cases now caused by JN.1 variant
Dec 28, 2023
The speed at which the JN.1 variant has spread this month suggests that it may spread more easily and be better at evading the immune system.
Physical activity inversely tied to COPD symptom burden
Nov 15, 2023
The findings were seen even in patients with mild or previously undiagnosed disease.
Immune response not inferior with coadministration of COVID-19, flu shots
Sep 14, 2023
A similar immune response and no increase in the rate of reactogenicity events was seen with coadministration versus administering the COVID-19 vaccine alone.
Differences seen in immune, hormone function for those with long COVID
Sep 29, 2023
Differences were identified in circulating myeloid and lymphocyte populations, as well as exaggerated humoral responses against SARS-CoV-2.
Preexisting conditions seen in all patients with tachycardia after COVID-19 vaccine
Jan 10, 2024
Reduced heart rate variability was observed in patients with postvaccination postural orthostatic tachycardia syndrome.
Nirmatrelvir during acute SARS-CoV-2 does not reduce risk for long COVID
Jan 05, 2024
No association was seen for rebound symptoms or test positivity with symptoms of long COVID.
Coadministration of COVID-19, influenza vaccines seems effective
Nov 09, 2023
The researchers found that the incidence rates of emergency department or urgent care encounters and outpatient visits were slightly higher for the coadministration group versus the BNT162b2-biv-only group...
Overestimation of oxygen saturation leads to delayed COVID-19 treatment
Aug 31, 2023
Patients with unrecognized need for COVID-19 therapy appear to have higher odds of readmission, regardless of race.
US COVID-19 hospitalizations rise for fourth straight week
Aug 16, 2023
Cases occurring at nursing homes were also high. Severe COVID-19 recently seems to have been striking seniors ages 75 years and older most often.
1.3 percent of children, 6.9 percent of adults ever had long COVID
Sep 26, 2023
Based on data from the 2022 National Health Interview Survey, 1.3% of children and 6.8% of adults have had long COVID.