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June 19, 2013 Original Image size: ×

Latest Medical News from Doctor TV

Armoring anti-cancer T cells against immunosuppressants

Duke-NUS Medical School researchers, together with collaborators in Singapore, have designed armored immune cells that can attack recurring cancer in liver transplant patients, while temporarily evading immunosuppressant drugs patients take to avoid organ rejection. The findings were published in the journal Hepatology. [...]

Could NRF2 be your magic molecule for eternal youth?

NRF2 is just one of thousands of critical proteins in the cell, but it is one that we now know a lot about. Once any molecule achieves a certain level of celebrity status, it tends to acquire a groupie following in the supplement market. Today, we have all manner of NRF enhancers, releasers, activators and synergizers ready to arrive on your doorstep at the click of a button. But what could any of these things possibly do for us, and how much is too much of a good thing? [...]

One in eight in England have had COVID: official data

An estimated 12 percent of people in England had been infected with coronavirus by December last year, up from nine percent in November, according to official antibody data released Tuesday. [...]

Sequencing of wastewater useful for control of SARS-CoV-2

Viral genome sequencing of wastewater can detect new SARS-CoV-2 variants before they are detected by local clinical sequencing, according to a new study reported in mBio, an open-access journal of the American Society for Microbiology. The ability to track SARS-CoV-2 mutations in wastewater could be particularly useful for tracking new variants, like the B.1.17 strain that is now widespread in the U.K. and has already been introduced in the U.S. [...]

Germany mulls tighter shutdown as virus variants fuel fears

Chancellor Angela Merkel and leaders of Germany's 16 states are expected Tuesday to extend and tighten a partial lockdown beyond January, as fears grow over virus variant strains believed to be more contagious. [...]

China defends Covid-19 response after criticism by experts

China defended its handling of the coronavirus pandemic Tuesday but said it would "strive to do better" after independent experts criticised the speed of its response to a virus that has now killed more than two million people worldwide. [...]

India's homegrown vaccine developer warns some to avoid shot

India's homegrown coronavirus vaccine developer Bharat Biotech on Tuesday warned people with weak immunity and other medical conditions including allergies, fever or a bleeding disorder to consult a doctor before getting the shot—and if possible avoid the vaccine. [...]

Rwandan capital back under full virus lockdown

Rwanda's capital Kigali was back under total lockdown on Tuesday after a surge in coronavirus cases in a country that has adopted some of Africa's toughest anti-COVID measures. [...]

Oxford given £100m for antibiotic resistance research

Britain's Oxford University has received a donation of £100 million (112 million euros, $136 million) to research growing resistance to antibiotics, the university announced on Tuesday. [...]

Inflamed environment is Clostridioides difficile paradise

A new study from North Carolina State University shows that the inflammation caused by Clostridioides difficile (C. diff) infection gives the pathogen a two-fold advantage: by both creating an inhospitable environment for competing bacteria and providing nutrients that enable C. diff to thrive. [...]