Health News – Page 6

Real-Time Tracking to Monitor Dangerous Bacteria Inside the Body

Written on February 19, 2015. Posted in Featured, Health News, Science News, World News.

Combining a PET scanner with a new chemical tracer that selectively tags specific types of bacteria, Johns Hopkins researchers working with mice report they have devised a way to detect and monitor in real time infections with dangerous Gram-negative bacteria. These increasingly drug-resistant bacteria are responsible for a range of diseases, including fatal pneumonias and various bloodstream or solid-organ infections acquired in and outside the...

Anti-HIV Vaccine is Possible Report Scripps Florida Scientists

Written on February 18, 2015. Posted in Breaking News, Featured, Health News, Science News, World News.

In a remarkable new advance against the virus that causes AIDS, scientists from the Jupiter, Florida campus of The Scripps Research Institute (TSRI) have announced the creation of a novel drug candidate that is so potent and universally effective, it might work as part of an unconventional vaccine. The research, which involved scientists from more than a dozen research institutions, was published February 18 online ahead of print by the prestigious...

Don’t Get Your Hopes Up on Ebola Vaccines – Warn Scientists

Written on February 17, 2015. Posted in Breaking News, Featured, Health News, World News.

A team of leading international scientists on Tuesday called for new Ebola vaccines to be made available in months rather than years and warned against complacency after a reduction in infection rates. “Despite falling infection rates in West Africa, the risk that the current Ebola outbreak may not be brought completely under control remains,” said Jeremy Farrar, director of the Wellcome Trust, Britain’s biggest medical charity....

Are You Upset About Measles? Next Controversy HPV Vaccines

Written on February 13, 2015. Posted in Featured, Health News, Science News, USA News.

While measles and the human papillomavirus (HPV) are vastly different diseases, failing to get vaccinated against them can have equally serious consequences, suggests Bradley Stoner, PhD, a medical anthropologist who studies infectious disease transmission at Washington University in St. Louis. “HPV vaccine is highly safe and highly effective, yet vaccination rates in the US are embarrassingly low. Other countries have done a much better...

Ebola Infections Going Up Again 144 New Cases in Two Weeks

Written on February 12, 2015. Posted in Breaking News, Featured, Health News, World News.

The WHO reports an increase of Ebola infections the second week in a row. A total of 144 newly confirmed cases were reported in the week ending February 8th, according to figures from the World Health Organization, up 45% from the 99 confirmed cases reported in the week ended Jan. 25. New Ebola infections sharply increased in Guinea. The United States announced the withdrawal of nearly all troops fighting the Ebola outbreak in West Africa by end...

13 Crucial Things You Need to Know About Ebola Virus

Written on February 12, 2015. Posted in Featured, Health News, World News.

As a deadly Ebola epidemic spreads across western Africa, world leaders are scrambling to find solutions. Here’s what you need to know about the disease and the havoc it is wreaking: 1. Ebola is primarily ravaging the West African nations of Guinea, Liberia, Sierra Leone, Nigeria, and Senegal. Authorities in these nations have scrambled to contain the disease. In Sierra Leone, the government quarantined a third of the entire population — about...

CBD May Reduce Seizures & Treatment-Resistant Epilepsy

Written on February 11, 2015. Posted in Featured, Health News, Science News, Treatments.

A team of Stony Brook University researchers have identified fatty acid binding proteins (FABPs) as intracellular transporters for two ingredients in marijuana, THC and CBD (cannabidiol). The finding, published early online in the Journal of Biological Chemistry, is significant because it helps explain how CBD works within the cells. Recent clinical findings have shown that CBD may help reduce seizures and could be a potential new medicine to treat...

3D Vaccine Could Help Prevent Cancer & Infectious Disease

Written on February 11, 2015. Posted in Breaking News, Featured, Health News, Science News.

NIBIB-funded researchers have developed a novel 3D vaccine that could provide a more effective way to harness the immune system to fight cancer as well as infectious diseases. The vaccine spontaneously assembles into a scaffold once injected under the skin and is capable of recruiting, housing, and manipulating immune cells to generate a powerful immune response. The vaccine was recently found to be effective in delaying tumor growth in mice. “This...

Medical Marijuana for Depression? Study Shows Likely Benefit

Written on February 10, 2015. Posted in Breaking News, Featured, Health News, Science News, USA News.

Scientists at the University at Buffalo’s Research Institute on Addictions (RIA) are studying chronic stress and depression, with a focus on endocannabinoids, which are brain chemicals similar to substances in marijuana. The findings raise the possibility that components of marijuana may be useful in reducing depression that results from chronic stress. “In the animal models we studied, we saw that chronic stress reduced the production of...

Hepatitis C More Common Than HIV or Ebola Yet Lacks Attention

Written on February 9, 2015. Posted in Featured, Health News, World News.

More than 180 million people in the world have hepatitis C, compared with the 34 million with HIV/AIDS and the roughly 30,000 who have had Ebola. Yet very little is heard about the hepatitis C virus (HCV) in the way of awareness campaigns, research funding or celebrity fundraisers. One of the global regions highly affected by hepatitis C is West Africa. In developed countries, hepatitis C, a blood-borne disease, is transmitted through intravenous...