C. difficile prevalence fell during pandemic, but treatment costs higher, study finds
By
Alicia Lasek
Aug 31, 2022
Unprecedented pandemic infection control measures may have helped reduce Clostridioides difficile infections in the United States, researchers report.
What is behind surge in U.S. senior population? Preventive healthcare, professor says
May 29, 2023
The population of adults aged 65 years and older in the United States has grown at the fastest clip of any previous decade in 130 years, new census data show.
Large new study links social isolation to dementia risk
By
Alicia Lasek
Feb 02, 2023
Compared to other risk factors for dementia such as genetic tendencies, social isolation may be easier to modify, investigators say.
Symptomless COVID infections found in almost half of US adults, CDC says
By
Alicia Lasek
Dec 05, 2022
Approximately 44% of US adults were “possibly asymptomatically infected,” between August 2021 and May 2022, blood serum evidence shows.
AMA asks clinicians to reduce focus on BMI as health measure
Jun 15, 2023
The American Medical Association is encouraging clinicians to reduce their focus on body mass index. The measure is a flawed tool and should be considered alongside other measures such as genetics and...
Investigators fast-track new UTI antibiotic for FDA approval
By
Alicia Lasek
Nov 07, 2022
A new oral antibiotic that targets the common causes of urinary tract infections has proven highly successful in clinical trials.
Cardiovascular hospitalization increases after sepsis hospitalization
Feb 01, 2023
After hospitalization with sepsis, it may be advisable to implement closely supervised cardiovascular prevention therapies, investigators say.
Study: Shift to home COVID tests leads to vast undercount of cases
By
Alicia Lasek
Jan 30, 2023
Home testing may have begun to interfere with the ability to accurately track COVID-19 case counts and positivity rates, investigators report.
Study: Falls rate nearly 50% for U.S. seniors with dementia; 3 factors raise risk
By
Alicia Lasek
Jan 13, 2023
Nearly half of American seniors with dementia had one or more falls in the preceding year, according to a new analysis of 2016 data. Risk factors differed between seniors with and without dementia, investigators...
Pfizer asks FDA to approve omicron-specific booster shot
Aug 22, 2022
The drug company says that its new mRNA vaccine produces an immune response against the BA.4 and BA.5 omicron subvariants.