An automated communication system has been shown to improve surgical patient engagement in preventing SSIs, with a high degree of patient acceptance. The system's two-pronged approach reminds patients to follow antibiotic protocols and reports signs of infection, reducing the risk of rehospitalization and treatment costs.
A daily PrEP pill can reduce new HIV cases among men who have sex with men (MSM) by a third in the US over 10 years if guidelines are followed, according to a modeling study. The medication is highly effective in preventing HIV infection when used consistently.
A two-year study found that restricting calories by 25% in healthy non-obese individuals reduced markers of chronic inflammation without negatively affecting immune responses. Chronic inflammation is linked to age-related diseases such as cancer, heart disease, and dementia.
A new study by CDC finds that individuals with epilepsy have a 22% higher suicide rate compared to the general population. The study analyzed data from the US National Violent Death Reporting System and found that 17 out of 100,000 people with epilepsy died from suicide each year.
A study published in JAMA Pediatrics found that adequate maternal folate levels during pregnancy can mitigate the effect of a mother's obesity on her child's health. Children born to obese mothers with higher folate levels had a 43% lower risk of obesity compared to those with lower folate levels.
A recent study found a small rise in obesity prevalence among US teenagers over the last 25 years, with a notable increase in adolescent obesity between 1988-1994 and 2013-2014. Obesity rates have decreased among younger children but plateaued for older kids before rising again.
Researchers found that Zika virus infects about 20% of brain progenitor cells, which can become neurons, and continues to replicate for weeks without stimulating an immune response. The study provides insights into the severe neurological effects caused by Zika, such as microcephaly and impaired growth in infants.
The National Institute of Environmental Health Sciences has launched a three-year, $9 million training program to educate approximately 35,000 first responders and hazardous waste workers on infectious disease safety. The program aims to minimize the spread of disease to others while protecting these workers from exposure.
A new study from CHOP and CDC found that 82% of concussions among 0-17 year olds were diagnosed at primary care sites, while only 12% were in the emergency department. Early diagnosis and treatment are crucial for concussion recovery, and targeted training can help primary care providers diagnose and treat most cases.
Researchers found that the decline in childhood obesity rates between 2003-2004 and 2011-2012 cannot be attributed to changes in maternal or child health behaviors. Despite differences in demographics and lifestyle factors, the main reason for the drop was the lower likelihood of older children being obese compared to younger ones.
Researchers found that excessive drinkers would pay nearly $3 in $4 of the increased cost of alcohol following state alcohol tax increases. In contrast, non-excessive drinkers would pay less than $10 per year, regardless of hypothetical tax increase amounts.
A CDC study analyzed infant feeding practices with a 6-year follow-up to determine the risk of obesity in children. The results found that the timing of introducing solid foods had no effect on child obesity by 6 years of age, contrary to previous conflicting research.
Researchers used cloud-based electronic health records (EHRs) to track flu outbreaks in real time, outperforming Google Flu Trends. A machine-learning algorithm accurately predicted national and local influenza activity, enabling timely preparedness for public health officials.
A Johns Hopkins study suggests that over 250,000 deaths per year in the US are due to medical error. The researchers advocate for updated criteria for classifying deaths on death certificates to better reflect reality.
A simulation study found that coordinated efforts can prevent over 75% of CRE infections in healthcare facilities. The CDC has issued a toolkit to assist with planning and communication.
A new study compares two hand-washing techniques and finds that the WHO's six-step method is superior to the CDC's three-step method in reducing bacteria. The study suggests that this technique should be considered when making official recommendations on best practices in hand hygiene.
A recent survey by The Associated Press-NORC Center for Public Affairs Research found that three-quarters of Americans aware of the Zika virus are not knowledgeable about its diagnosis tests or treatment options. Despite this, a majority of respondents expressed support for policy approaches to prevent the spread of Zika in the US.
Researchers at TSRI have identified the first-ever immature HIV-neutralizing antibody, revealing a possible guide for developing an effective vaccine. The antibody, found in a Chinese patient, evolved rapidly and gained key traits within two years, contradicting previous theories.
A new study by the Endocrine Society finds that children and teenagers taking ADHD stimulant medications may have lower bone density, a condition that can increase fracture risk or osteoporosis later in adulthood. The study suggests that these patients may need monitoring of their bone health during treatment.
A recent study from Harvard T.H. Chan School of Public Health found that official counts of police homicides are significantly undercounted, with the U.S. Centers for Disease Control and Prevention's National Violent Death Reporting System (NVDRS) providing more accurate data compared to two other national systems.
A new study analyzing 50 years of hemophilia care data found significant disparities in outcomes between men with severe and mild forms of the disease. Men with severe hemophilia were more likely to experience physical limitations, disability, and frequent bleeding despite access to effective therapies. The study emphasizes the need fo...
A study by Ohio State University found that PulseNet, a CDC-coordinated network, prevents about 276,000 cases of foodborne illness each year. The network's early detection capabilities and encouragement of safer business practices contribute to this significant reduction in illnesses.
A large cross-sectional study found that children taking ADHD medication show decreased bone density, particularly in the femur and lumbar spine. Physicians should address this risk and consider nutritional counseling to prevent long-term consequences of low-bone density.
BMJ is offering free online resources to help healthcare professionals keep up with the latest developments and guidance on diagnosing, advising, and treating patients affected by the Zika virus. The resources include information from leading health organizations such as WHO, Public Health England, and CDC.
A new study published in The Journal of Infectious Diseases found that early treatment with the influenza antiviral drug oseltamivir can shorten the time a pregnant woman spends in the hospital, especially for those with severe illness. Annual flu vaccination is also crucial to prevent complications and protect the newborn baby.
Researchers estimate US periodontitis prevalence at state and local levels using a novel SAE method, revealing high risk areas in the southeast and southwest, including Native American reservations. The study informs oral health policy decisions and intervention strategies to increase access to care for populations at higher risk.
Men and women in Appalachia continue to have higher cancer incidence rates compared with those in the rest of the United States. Lifestyle changes and improved healthcare are helping narrow the gap between Appalachian and non-Appalachian populations.
Researchers deciphered how HIV's Tat protein interacts with host genes to activate or repress several hundred human genes. Blocking Tat activity may be therapeutic value for HIV patients, suggesting a promising approach to combat the deadly virus.
Researchers found that a 56-day interval after chemoradiotherapy is the best timeframe for overall survival and tumor downstaging. The study analyzed data from nearly 12,000 patients with advanced stage localized rectal cancer.
The American College of Physicians (ACP) and Centers for Disease Control and Prevention (CDC) issued advice for prescribing antibiotics for acute respiratory tract infections in adults. Inappropriate antibiotic use contributes to antibiotic-resistant infections, posing a public health threat. Guidelines recommend symptomatic therapy fo...
The American College of Physicians (ACP) and Centers for Disease Control and Prevention (CDC) issue advice on prescribing antibiotics for acute respiratory tract infections, citing unnecessary use that can lead to $3 billion in excess costs. The guidelines recommend reserving antibiotics for serious illnesses only.
Adolescent girls living in high-poverty communities and majority Hispanic communities were more likely to have received the HPV vaccine. The poverty level of the community was also an important factor, with higher rates found in areas with lower socioeconomic status.
A new microscopy method developed by Tel Aviv University researchers can identify strong sperm candidates without staining, improving the success rates of assisted reproductive technology treatments. The device uses phase imaging methods to assess sperm viability and is cost-effective enough to be used in any doctor's office.
A new study from Harvard T.H. Chan School of Public Health proposes that law enforcement-related deaths be treated as a 'notifiable condition' and reported to the CDC. The authors found that blacks face significantly greater risk of being killed by police than whites, with some cities experiencing rates up to 19 times higher.
Worcester Polytechnic Institute researchers are using a $1.3 million NIH award to model the use of copper in bacteria to gain advantages in the arms race between bacterial infections and antibiotic drugs.
The Centers for Disease Control and Prevention (CDC) emphasizes the importance of antibiotic stewardship in reducing Clostridium difficile infection rates. Key components include careful prescribing, early diagnosis, isolation of infected patients, and adequate cleaning of the patient care environment.
A study by CDC found that poorer communities bear the greatest economic burden due to colorectal cancer deaths. The researchers estimated $4.2 billion in productivity gains if eliminateable deaths are avoided.
Researchers created a machine learning framework that predicts vaccine efficacy on an individual basis using genetic signatures. The framework demonstrated high accuracy in predicting yellow fever and flu vaccine responses.
Recent gonorrhea susceptibility trends indicate a worsening of susceptibility to third-generation cephalosporin antibiotics, particularly cefixime. The CDC's Gonococcal Isolate Surveillance Project found that the percentage of resistant isolates increased from 0.1% in 2006 to 0.8% in 2014.
A research team developed predictive models of flu-like activity combining data from Google, Twitter, EHRs, and crowd-sourced flu data. Ensemble modeling outperforms individual data sources and rivals CDC's retrospective reporting accuracy.
A new study combines data from various sources to create more accurate flu forecasts. The ensemble models outperform traditional methods, including Google Flu Trends, and provide near-perfect correlation with CDC reports. Researchers hope to expand the model's capabilities to track other diseases.
A new study found that children in foster care are three times more likely to receive an ADHD diagnosis than their peers. Children with both ADHD and a simultaneous disorder are more likely to receive psychological services, suggesting a high need for these services within this group.
A study by the CDC found that excessive drinking cost the US $249 billion in 2010, with binge drinking responsible for most of these costs. The economic burden of excessive alcohol use includes reduced workplace productivity, crime, and healthcare expenses related to health problems caused by excessive drinking.
A new study published in JAMA found that flu vaccination can prevent up to 57% of hospitalizations due to influenza pneumonia. The research used data from over 2,700 patients and showed that the vaccine not only prevents symptoms but also serious complications like pneumonia requiring hospitalization.
The University of Massachusetts Medical School (UMMS) has been awarded a $20 million CDC grant to expand its efforts in preventing another Ebola outbreak in Liberia. The two-year grant will support training of healthcare workers, improvement of public health laboratory systems and hospital diagnostic services.
A study published in JAMA found that more than half of hospitalizations due to influenza pneumonia could be prevented by influenza vaccination. The study used data from 2,767 patients hospitalized with community-acquired pneumonia during three consecutive influenza seasons.
Researchers evaluated two alternative strategies to prevent malaria in pregnancy, finding that dihydroartemisinin-piperaquine reduced clinical malaria by 84% and risk of anaemia by 22%. The new drug was also associated with lower risks of stillbirths and infant mortality.
A UTHealth researcher has received a $544,329 CDC grant to develop region-specific educational materials and implement outreach on Chagas disease in South Texas. Approximately 20-30% of infected persons will enter the chronic phase, which can manifest as heart disease or gastrointestinal issues.
Canadians with nonspecific symptoms like joint pain and fatigue may receive false-positive results from commercial US laboratories, as many use unproven testing methods. Tests at the National Microbiology Laboratory of Canada using CDC guidelines are more accurate.
A survey of primary care physicians found significant variation in how doctors make decisions in situations of uncertainty, with those least likely to encounter Ebola patients being most likely to choose overly intense management. The results highlight the need for additional resources and responsible reporting by news media.
Research reveals HIV testing trends among adults aged 50-64 are not sustaining gains after CDC's 2006 recommendation. Testing rates remain low at around 3.7% despite risk behaviors remaining constant, underscoring the importance of patient advocacy for older adults
A study by Rhode Island Hospital researchers found that few US hospitals comply with CDC recommendations for preventing infections associated with arterial catheters. The survey of 1,265 critical care clinicians revealed a significant deviation from clinical guidelines regarding the insertion of these catheters.
A new study published in the Journal of the Pediatric Infectious Diseases Society finds that US chickenpox cases have declined by 93% since the introduction of the vaccine in 1995, thanks to increased vaccination coverage. This decline is attributed to herd immunity, which protects those who are not immunized themselves.
The Georgia State School of Public Health will conduct research on smoking prevalence and attitudes towards second-hand smoke in Fulton County. The project aims to inform efforts aimed at improving the environment around tobacco use and creating more smoke-free spaces.
A new study suggests that domestic violence coalitions can be effective in reducing intimate partner violence, with the potential to improve mental and physical health outcomes for those affected. The research highlights the importance of addressing prevention from a community perspective, rather than just supporting survivors.
Researchers developed a model to project number of CRE infections when hospitals work together to enhance infection controls, showing a 74% reduction compared to independent approach. The model highlights the importance of coordination and communication among facilities in preventing antibiotic-resistant infections.
A study found that fewer than one in six healthcare workers (4/30) follow CDC guidelines for removing personal protective equipment (PPE). The researchers observed HCWs entering and exiting patient rooms without proper technique, leading to potential pathogen transmission.
A new study from Vanderbilt University Medical Center found that viruses, not bacteria, are the most commonly detected respiratory pathogens in U.S. adults hospitalized with pneumonia. The study highlights the need for more sensitive rapid diagnostic tests to identify pneumonia pathogens and target appropriate treatments.
The human papillomavirus (HPV) vaccine is currently required in only two US states, with vaccination coverage substantially below the Healthy People 2020 target. A recent study found that HPV vaccination rates are lower than those for other adolescent vaccines, such as hepatitis B and meningococcal conjugate vaccines.
The UK government's 'beyond aid' approach to healthcare investments in developing countries has been criticized for its potential to exacerbate health inequities and poverty. A preliminary analysis found that large corporate hospital chains in emerging economies have received majority of the investment commitments.