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The number of genetic substitutions is 6 times higher than expected for an orthopoxvirus.
A study yesterday in JAMA Internal Medicine shows that a fourth Pfizer COVID-19 vaccine dose provided 64% to 67% protection against hospitalization and 72% protection against death in nursing home residents, but only 34% protection against infection during an Omicron-dominated period.
A study of adults discharged from more than 900 US hospitals in 2019 found that more than one-third received empiric gram-negative antibiotic therapy, with more than 1 in 5 receiving broad-spectrum antibiotics, researchers reported yesterday in Clinical Infectious Diseases.
Our weekly wrap-up of antimicrobial stewardship & antimicrobial resistance scans
The absolute risk appears to be only slightly higher than in uninfected peers.
Also, global experts meet to consider if the threat constitutes a global public health emergency.
Typhoid fever has become increasingly resistant to antibiotics over the past 50 years.
Maternal COVID vaccination during pregnancy provides 52% protection against COVID-19 hospitalization in infants but only 38% protection against Omicron hospitalization, according to a study yesterday in the New England Journal of Medicine.
Protection against an intensive care unit (ICU) stay, however, was 70%.
A study of Veterans Affairs (VA) patients found that the expectation of an antibiotic had a bigger impact on patient satisfaction than did receipt of an antibiotic, researchers reported today in Antimicrobial Stewardship & Healthcare Epidemiology.
The vaccine produces a strong immune response against the BA.4 and BA.5 Omicron subvariants.
Only 0.74% of patients visited an emergency department and only 0.11% a hospital.
The US Centers for Disease Control and Prevention (CDC) yesterday reported 29 more monkeypox cases, raising the nation's total to 142.
So far 24 states and the District of Columbia have reported cases, up from 21 in the CDC's last update. The most affected states include California, New York, Illinois, and Florida.
The World Health Organization (WHO) today released another disappointing report on the state of the antibiotic development pipeline.
Women had a broader symptom profile than men, who were more likely to have diabetes or kidney problems.
The United Kingdom today expanded monkeypox vaccination to include men who have sex with men who are in high-risk groups, instead of just those who are known contacts and those at occupational risk.
Researchers in Africa and Asia have been selected to lead an upcoming research project that will explore the interconnections between antimicrobial resistance and gender.
In Europe, 99.4% of patients are male, and 98.4% are men who have sex with men.
"We know millions of parents and caregivers are eager to get their young children vaccinated."
Rates of Kawasaki disease, a rare acquired cardiac condition in kids, fell nationally during peak COVID-19 transmission when control measures were in place, potentially providing a clue that multiple triggers and upper airway inhalation might be involved.
A study conducted in a network of urgent care and express care clinics in Iowa found that implementation of cascade reporting was associated with a significant decline in fluoroquinolone prescribing, researchers reported today in Antimicrobial Stewardship & Healthcare Epidemiology.
