Epidemiology News and Research

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Experts show waning effectiveness of COVID-19 vaccines over time

In a letter to The New England Journal of Medicine, publishing online September 1, 2021, an interdisciplinary team of physicians and public health experts at University of California San Diego measured the effectiveness of COVID-19 mRNA vaccines among health workers at UC San Diego Health, most notably during the emergence of the highly transmissible delta virus variant and coincident with the end of the state's mask mandate, allowing fully vaccinated persons to forgo face coverings in most places.

1 Sep 2021

Manualized equine-assisted therapy shows promise for treating veterans with PTSD

As veterans have high rates of posttraumatic stress disorder (PTSD) and historically poor treatment outcomes and high attrition, alternative treatments have gained much popularity despite lack of rigorous research.

1 Sep 2021

Gitelman syndrome more common in Japanese population than previously reported

Clinical Fellow KONDO Atsushi and Professor NOZU Kandai et al. of Kobe University's Graduate School of Medicine have estimated the prevalence of Gitelman syndrome across different ethnicities using a genome database.

30 Aug 2021

COVID-19 vaccine potency has diminished in recent months, but still helps in saving lives

COVID-19 vaccines remain effective, but their potency has diminished in recent months, according to a nationwide study at eight sites, including Salt Lake City, Utah.

27 Aug 2021

Children younger than 6 years of age account for 70% of furniture and TV tip-over injuries, study finds

Furniture and TV tip-overs are an important source of injury, especially for children younger than 6 years old.

27 Aug 2021

Researchers show how to personalize treatments for patients with COPD

Patients with COPD are treated with drugs to improve the breathing ability in combination with inhaled corticosteroids to reduce the risk of acute worsening of the lung conditions.

26 Aug 2021

Research offers new insight into how to treat endometriosis

Endometriosis is a painful, chronic condition in which tissue from the uterus inappropriately grows outside the uterus.

26 Aug 2021

MSK researchers identify potential biomarker of response to checkpoint immunotherapy

In recent years, immune-based treatments for cancer have buoyed the hopes of doctors and patients alike. Drugs called immune checkpoint inhibitors have provided lifesaving benefits to a growing list of people with several types of cancer, including melanoma, lung cancer, bladder cancer, and many more.

25 Aug 2021

Prevalence of suicidal thinking did not increase among veterans during the pandemic

Many public health experts feared the COVID-19 pandemic would cause an increase in suicidal behavior among U.S. military veterans, a group that already has high rates of depression and posttraumatic stress disorder and which experienced a 30% surge in suicides between 2010 and 2018.

25 Aug 2021

Higher SARS-CoV-2 Delta variant transmission among K-12 schoolchildren can be reduced by interventions, says study

A new study reports the results of a model framed to explore the transmission of the delta variant among schoolchildren and the most effective intervention methods to minimize such spread.

25 Aug 2021

Number of adults with hypertension has doubled in the last thirty years

The number of adults aged 30–79 years with hypertension has increased from 650 million to 1.28 billion in the last thirty years, according to the first comprehensive global analysis of trends in hypertension prevalence, detection, treatment and control, led by Imperial College London and WHO, and published today in The Lancet.

25 Aug 2021

Microbiome startups promise to improve your gut health, but is the science solid?

After Russell Jordan sent a stool sample through the mail to the microbiome company Viome, his idea of what he should eat shifted. The gym owner in Sacramento, California, had always consumed large quantities of leafy greens.

25 Aug 2021

Study: Women smoke fewer cigarettes than men but find it more difficult to quit

A study of more than 35,000 smokers has found that women smoke fewer cigarettes than men but are less likely to quit. The research is presented at ESC Congress 2021.

25 Aug 2021

Researchers explore how to optimally control diseases in prison population using rapid tests

The use of rapid tests to screen for diseases in prisons could enable the diagnosis of asymptomatic individuals and reduce the spread of infection. Victor Riquelme, Pedro Gajardo, and Diego Vicencio (all from the Universidad Técnica Federico Santa María in Chile) recently explored how to optimally control a communicable disease inside a prison population using inexpensive, low-complexity rapid tests that personnel can administer with only basic training.

25 Aug 2021

Researchers identify numerous genetic regions that may affect individuals' food intake

A team of researchers at Massachusetts General Hospital, Boston University School of Public Health, and other institutions have identified more than two dozen genetic regions that may affect individuals' food intake.

25 Aug 2021

New $14.5 million NIH grant to support research on HIV treatment and care in Central Africa

Researchers at Albert Einstein College of Medicine and the City University of New York Graduate School of Public Health and Health Policy have been awarded a five-year, $14.5 million grant from the National Institutes of Health to continue leading and expand their research on HIV treatment and care in five Central African nations.

24 Aug 2021

Epidemiology News and Research

Experts show waning effectiveness of COVID-19 vaccines over time

Manualized equine-assisted therapy shows promise for treating veterans with PTSD

Gitelman syndrome more common in Japanese population than previously reported

COVID-19 vaccine potency has diminished in recent months, but still helps in saving lives

Children younger than 6 years of age account for 70% of furniture and TV tip-over injuries, study finds

Researchers show how to personalize treatments for patients with COPD

Research offers new insight into how to treat endometriosis

MSK researchers identify potential biomarker of response to checkpoint immunotherapy

Prevalence of suicidal thinking did not increase among veterans during the pandemic

Higher SARS-CoV-2 Delta variant transmission among K-12 schoolchildren can be reduced by interventions, says study

Number of adults with hypertension has doubled in the last thirty years

Microbiome startups promise to improve your gut health, but is the science solid?

Study: Women smoke fewer cigarettes than men but find it more difficult to quit

Researchers explore how to optimally control diseases in prison population using rapid tests

Researchers identify numerous genetic regions that may affect individuals' food intake

New $14.5 million NIH grant to support research on HIV treatment and care in Central Africa

Report reveals rising rates of diabetes among youth in the United States

Exposure to wildfire smoke during pregnancy raises risk for preterm birth

The emergence and spread of the SARS-CoV-2 Lambda (B.1.621) variant

Exercise reduces severity of symptoms in patients with atrial fibrillation

Industry Focus: Infectious Diseases eBook

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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