Medical Research

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

World report on health policy and systems research

This first World Report on Health Policy and Systems Research reflects the importance of monitoring and measuring developments in the field. It provides evidence that allows national policy-makers and funders to see how their investments contribute to the generation and use of policy-relevant knowledge. Its chapters describe the evolution of …

RGCB scientists help isolate H1 flu-slayer from frog skin

THIRUVANANTHAPURAM: Joint research by scientists from Rajiv Gandhi Centre for Biotechnology (RGCB) here and the US-based Emory Vaccine Center have identified a crucial component from skin mucus of a species of a frog, a peptide that kills all H1influenza viruses. Now, the scientists are exploring the possibility of developing anti-viral …

‘Indian firm’s Zika virus vaccine 100% efficient in animal trials’

Study shows that it works against both Asian and African strains of virus The Hyderabad-based Bharat Biotech’s ‘killed Zika virus vaccine’ using an African strain has shown 100% efficacy against mortality and disease in animal studies, a study has shown. A ‘killed virus vaccine’ or ‘inactivated vaccine’ contains virus that …

Development of a simple noninvasive model to predict significant fibrosis in patients with chronic Hepatitis B: Combination of ultrasound elastography, serum biomarkers, and individual characteristics

The accurate assessment of liver fibrosis is clinically important in patients with chronic hepatitis B (CHB). Blood tests and elastography are now widely used for the noninvasive diagnosis of liver fibrosis in CHB patients. The aim of this study was to develop a new and more accurate predictive model, which …

Scientists reveal 20 Kenyan plants that can cure cancer

Scientists have confirmed more than 20 local plant species are effective against many of the top killer cancers today. During a three-day annual scientific conference of Kenya Medical Research Institute (Kemri), more than 30 researchers left no doubt that the country has immense capacity to deal with cancer from its …

Dar smells prostate cancer cure

TANZANIA is likely to be the first country in the world to discover the ultimate cure for Prostate Cancer. Researchers at Science and Technology Institution here are on the brink of discovering the cure for the deadly prostate cancer, through the herbal-based medical concoctions derived from some indigenous trees found …

Mediterranean diet may reduce risk of form of breast cancer – study

Eating plenty of nuts, fruit and fish may cut risk of getting oestrogen-receptor-negative cancer, Dutch research finds. Following a Mediterranean diet could help reduce the risk of contracting one of the worst types of breast cancer by 40%, according to a large study for the World Cancer Research Fund. The …

Ray of hope as new vaccine 'cures' five Aids patients in seven months

There is hope for over 37 million people infected with HIV globally after five people were reported to be virus-free after undergoing treatment. According to a study published in New Scientist, a new vaccine allowed the patients to stop taking regular antiretroviral (ARV) drugs – the current method of suppressing …

Signs of drug resistance found in new bird flu strain after H7N9 kills 94 in China this year

Drug treatment for the deadly H7N9 strain still effective in China, but research needed quickly into latest mutation of the virus, experts say. Experts said signs of resistance in a new strain of the deadly H7N9 bird flu virus against a drug used to treat people with the infection needs …

Study: Less radiation cuts risk of second cancers

— Confirming an effect long suspected but never before proven, a study based at St. Jude Children's Research Hospital found that the reduced use of radiation in treating young cancer patients radically cuts the chances they'll develop second cancers years or decades after surviving their first. In findings published Tuesday …

Increased risk of 11 types of cancer linked to being overweight, researchers warn

Study shows strong evidence of a link between excess body fat and cancers of the colon, breast, pancreas and ovary among others Being overweight could increase the risk of a host of cancers, including those of the colon, breast, pancreas and ovary, researchers have warned following a wide review of …

Sugar's 'tipping point' link to Alzheimer's disease revealed

For the first time a “tipping point” molecular link between the blood sugar glucose and Alzheimer’s disease has been established by scientists, who have shown that excess glucose damages a vital enzyme involved with inflammation response to the early stages of Alzheimer’s. Abnormally high blood sugar levels, or hyperglycaemia, is …

Five HIV patients left 'virus-free' with no need for daily drugs in early vaccine trials

• A new vaccine-based treatment for HIV has succeeded in suppressing the virus in five patients, raising hopes further research could help prevent Aids without the need for daily drugs. • Researchers combined two innovative HIV vaccines with a drug usually used to treat cancer in the trial, conducted over …

Experimental vaccine protects against multiple malaria strains

An experimental malaria vaccine protected healthy subjects from infection with a malaria strain different from that contained in the vaccine, according to a study published today in the Proceedings of the National Academy of Sciences (PNAS). The research was conducted by scientists at the University of Maryland School of Medicine …

Experimental Vaccines Offer Promise in War on Malaria

Two vaccine candidates have been shown to be effective — in one case, 100 percent effective — in preventing malaria. The biotech firm Sanaria Inc. of Rockville, Maryland, developed the vaccines. They prime the immune system against the malaria parasite by introducing live but weakened sporozoites — the earliest spore …

Vitamin D pills 'could stop colds or flu'

Vitamin D supplements could spare more than three million people from colds or flu in the UK each year, researchers claim. The sunshine vitamin is vital for healthy bones, but also has a role in the immune system. The analysis, published in the British Medical Journal, argues food should be …

Chinese scientist participates in human gene editing committee

A Chinese scientist has participated in making recommendations for human gene editing that cover basic laboratory research, and somatic and germline (heritable) genome editing, according to the Chinese Academy of Sciences (CAS). Pei Duanqing, a researcher at the Guangzhou Institutes of Biomedicine and Health, under the CAS, participated in the …

Study links outdoor air pollution with millions of preterm births

The study, which was led by a team from The Stockholm Environment Institute (SEI) at the University of York, found that in 2010, about 2.7 million preterm births globally – or 18% of all pre-term births – were associated with outdoor exposure to fine particulate matter. There are many risk …

Neglected disease research and development: a pivotal moment for global health

The ninth G-FINDER survey reports on 2015 global investment into research and development (R&D;) of new products for neglected diseases, and identifies trends and patterns across the nine years of global G-FINDER data. In all, 185 organisations completed the survey for FY2015, which covered: 39 neglected diseases; 160 product areas …

Evidence points to fish oil to fight asthma

University of Rochester Medical Center scientists have discovered new essential information about omega 3 fatty acids contained in fish oil and how they could be used for asthma patients. In a paper published in the Journal of Clinical Investigation -- Insight, researchers using cell cultures from local asthma patients, found …

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