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FDA orders three duodenoscope manufacturers in the U.S. to conduct postmarket surveillance studies

The U.S. Food and Drug Administration today ordered the three manufacturers of duodenoscopes marketed in the U.S. to conduct postmarket surveillance studies to better understand how the devices are reprocessed in real-world settings.

12 Oct 2015

QMUL, UCT researchers awarded £3.5m MRC grant to prevent TB in South African primary school children

The Medical Research Council has awarded a grant of £3.5m to researchers from Queen Mary University of London and University of Cape Town to carry out a trial to determine whether a weekly vitamin D supplement can prevent tuberculosis (TB) in South African primary school children.

12 Oct 2015

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

The malaria parasite molecules associated with severe disease and death--those that allow the parasite to escape recognition by the immune system--have been shown to share key gene segments with chimp and gorilla malaria parasites, which are separated by several millions of years, according to a new study led by Harvard T.H. Chan School of Public Health.

12 Oct 2015

High dose flu vaccines significantly reduce hospitalization risk during influenza season

In the largest nursing home study to date on the effect of high dose flu vaccine, researchers found that shots with four times the strength of standard flu shots significantly reduced the risk of being hospitalized during the influenza season. There was a 1.2 percent difference (19.7 percent versus 20.9 percent) in admission for the group that received the high dose vaccine compared to the one that received the standard dose vaccine.

12 Oct 2015

Survey: Only half of healthcare providers adequately equipped with information about cryptogenic stroke

Results from a new survey from the American Heart Association/American Stroke Association found that only half of healthcare professionals consider themselves to be adequately equipped with information about cryptogenic stroke, a stroke in which the underlying cause is still unknown after extensive testing.

12 Oct 2015

Novel mathematical method may help reduce development of antibiotic-resistant bacteria

It is estimated that each year in the United States 2 million people become infected with bacteria that are resistant to one or more types of antibiotics, and at least 23,000 people will die because of these infections. This problem is being exacerbated by overuse of antibiotics for livestock and also in community clinical practice. This overuse, combined with the slow pace of novel drug discovery is a growing threat to public health.

12 Oct 2015

FDA permits marketing of first CSF nucleic acid-based test for detection of multiple pathogens

The U.S. Food and Drug Administration today allowed marketing of the first cerebrospinal fluid (CSF) nucleic acid-based test for simultaneous detection of multiple pathogens that can cause central nervous system infections.

12 Oct 2015

Many early-stage breast cancer patients still not getting life-saving treatment, new study finds

Accelerated partial breast irradiation was designed to be a faster, more convenient, and potentially safer way for many women with breast cancer to reduce their mortality risk and help keep their cancer from returning after surgery. But a new study shows that the availability of the approach is failing to reduce the percentage of early-stage breast cancer patients who do not receive the radiation treatment that could save their lives.

12 Oct 2015

Federal judge grants permanent injunction against South Dakota medical laser manufacturer

A federal judge in the U.S. District Court for the District of South Dakota yesterday granted the U.S. Food and Drug Administration a permanent injunction against 2035 Inc. and Robert "Larry" Lytle, doing business as QLasers PMA and 2035 PMA.

12 Oct 2015

Suspicion of fetal size influences patient-provider decisions to perform certain perinatal interventions

Nearly one-third of women, without a prior cesarean, reported that they were told by their maternity care providers that their babies might be ''quite large," leading to higher rates of medically-induced labor or planned cesarean deliveries that may not be warranted, a new study co-authored by Boston University School of Public Health and Medicine researchers shows.

12 Oct 2015

Study reveals cost of inpatient hospitalizations caused by non-lethal FRIs and gun violence in the USA

A retrospective study reveals the cost of inpatient hospitalizations caused by non-lethal Firearm Related Injuries (FRIs) and gun violence in the USA at $679 million annually. The authors also found that FRIs disproportionately affects the young (18-24 year olds), poor and minority males (Hispanics and Blacks) in urban settings.

12 Oct 2015

FDA approves Opdivo to treat patients with advanced non-small cell lung cancer

The U.S. Food and Drug Administration today approved Opdivo (nivolumab) to treat patients with advanced (metastatic) non-small cell lung cancer whose disease progressed during or after platinum-based chemotherapy.

11 Oct 2015

FDA awards research grants to boost product development for patients with rare diseases

The U.S. Food and Drug Administration today announced it has awarded 18 new research grants totaling more than $19 million to boost the development of products for patients with rare diseases, which affect the lives of nearly 30 million Americans.

11 Oct 2015

FDA takes major step to put greater emphasis on the prevention of foodborne illness

The U.S. Food and Drug Administration today took one of the most significant steps in decades to prevent foodborne illness by finalizing the first two of seven major rules under the bipartisan FDA Food Safety Modernization Act (FSMA).

9 Oct 2015

FDA allows marketing of new EarLens Contact Hearing Device

The U.S. Food and Drug Administration today allowed marketing of a new hearing aid that uses a laser diode and direct vibration of the eardrum to amplify sound. The combination of laser light pulses and a custom-fit device component that comes in direct contact with the eardrum is designed to use the patient's own eardrum as a speaker and enables amplification over a wider range of frequencies for some hearing impaired persons.

9 Oct 2015

FDA approves Lonsurf drug for patients with advanced form of colorectal cancer

The U.S. Food and Drug Administration today approved Lonsurf (a pill that combines two drugs, trifluridine and tipiracil) for patients with an advanced form of colorectal cancer who are no longer responding to other therapies.

9 Oct 2015

Safety and immunogenicity clinical trial of Ebola vaccine regimen starts in Sierra Leone

Johnson & Johnson today announced the start of a safety and immunogenicity clinical trial in Sierra Leone of a preventive Ebola vaccine regimen in development at its Janssen Pharmaceutical Companies.

9 Oct 2015

HDL not so good in protecting women against atherosclerosis, study shows

What has previously been known as good cholesterol--high density lipoprotein (HDL)--has now been shown to be not so good in protecting women against atherosclerosis while they are transitioning through menopause. That's according to a new study from the University of Pittsburgh Graduate School of Public Health that was presented last week at the annual meeting of The North American Menopause Society in Las Vegas.

9 Oct 2015

FDA approves expanded indication for Optune device for brain cancer patients

The U.S. Food and Drug Administration today approved an expanded indication for the Optune device to treat patients with newly-diagnosed glioblastoma multiforme (GBM), an aggressive form of brain cancer.

9 Oct 2015

FDA announces launch of new education campaign to prevent, reduce tobacco use among hip-hop youth

The U.S. Food and Drug Administration today announced the launch of a national public education campaign to prevent and reduce tobacco use among multicultural youth who identify with the hip-hop peer crowd ‒ a group that is often hard to reach and frequently exposed to pro-tobacco images and messages. While multicultural teens identify with more than one group, the FDA is focusing on those in the hip-hop peer crowd because research estimates that they are more likely to use tobacco than other youth.

9 Oct 2015

Public Health News and Research

FDA orders three duodenoscope manufacturers in the U.S. to conduct postmarket surveillance studies

QMUL, UCT researchers awarded £3.5m MRC grant to prevent TB in South African primary school children

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

High dose flu vaccines significantly reduce hospitalization risk during influenza season

Survey: Only half of healthcare providers adequately equipped with information about cryptogenic stroke

Novel mathematical method may help reduce development of antibiotic-resistant bacteria

FDA permits marketing of first CSF nucleic acid-based test for detection of multiple pathogens

Many early-stage breast cancer patients still not getting life-saving treatment, new study finds

Federal judge grants permanent injunction against South Dakota medical laser manufacturer

Suspicion of fetal size influences patient-provider decisions to perform certain perinatal interventions

Study reveals cost of inpatient hospitalizations caused by non-lethal FRIs and gun violence in the USA

FDA approves Opdivo to treat patients with advanced non-small cell lung cancer

FDA awards research grants to boost product development for patients with rare diseases

FDA takes major step to put greater emphasis on the prevention of foodborne illness

FDA allows marketing of new EarLens Contact Hearing Device

FDA approves Lonsurf drug for patients with advanced form of colorectal cancer

Safety and immunogenicity clinical trial of Ebola vaccine regimen starts in Sierra Leone

HDL not so good in protecting women against atherosclerosis, study shows

FDA approves expanded indication for Optune device for brain cancer patients

FDA announces launch of new education campaign to prevent, reduce tobacco use among hip-hop youth

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