Nobel-winning biologist on the most promising ways to stop ageing
Efforts to extend our lifespan continue and many look promising, but success will have unintended consequences, says Nobel prizewinner Venki Ramakrishnan (Source: New Scientist - Health)
Source: New Scientist - Health - March 18, 2024 Category: Consumer Health News Source Type: research

Mental health conditions may accelerate ageing by damaging RNA
People with mental health conditions have greater amounts of damaged RNA than those without one, which might explain the link between the conditions and age-related diseases such as cancer (Source: New Scientist - Health)
Source: New Scientist - Health - March 15, 2024 Category: Consumer Health News Source Type: research

What do home faecal test kits really reveal about our gut microbiome?
Many firms sell direct-to-consumer faecal testing kits, but an investigation has revealed that scientists don ' t yet know what makes for a healthy gut microbiome (Source: New Scientist - Health)
Source: New Scientist - Health - March 14, 2024 Category: Consumer Health News Source Type: research

Can a pill really reverse ageing in dogs? Don't get your hopes up yet
A trial suggests that giving older dogs a supplement makes them cognitively sharper, but some scientists stress pet owners should lower their expectations (Source: New Scientist - Health)
Source: New Scientist - Health - March 14, 2024 Category: Consumer Health News Source Type: research

Anti-inflammatory nasal spray may ease symptoms of multiple sclerosis
A nasal spray containing an anti-inflammatory molecule reduces symptom severity in a mouse model of multiple sclerosis, although the treatment might come with risks in people (Source: New Scientist - Health)
Source: New Scientist - Health - March 14, 2024 Category: Consumer Health News Source Type: research

Anti-inflammatory nasal spray helps treat multiple sclerosis in mice
A nasal spray containing an anti-inflammatory molecule reduces the symptoms associated with multiple sclerosis in animals, although the treatment might come with risks in people (Source: New Scientist - Health)
Source: New Scientist - Health - March 14, 2024 Category: Consumer Health News Source Type: research

Alzheimer ’s may be caused by a build-up of fat in brain cells
Fat droplets accumulating in brain immune cells could be behind the biggest genetic risk factor for Alzheimer ' s disease (Source: New Scientist - Health)
Source: New Scientist - Health - March 13, 2024 Category: Consumer Health News Source Type: research

The war in Gaza is creating a health crisis that will span decades
Physical injuries, mental health issues and malnutrition are widespread in Gaza – and major health groups have no firm plans to address the impending crisis (Source: New Scientist - Health)
Source: New Scientist - Health - March 11, 2024 Category: Consumer Health News Source Type: research

Ketamine ’s unlikely conversion from rave drug to mental health therapy
Bolstered by impressive clinical trials, some companies are offering ketamine therapy as an employee health benefit – but what risks are posed by the drug ' s newfound popularity? (Source: New Scientist - Health)
Source: New Scientist - Health - March 11, 2024 Category: Consumer Health News Source Type: research

Exclusive: Aid groups have no concrete long-term health plans for Gaza
Palestinians face a protracted health disaster as physical injuries, mental health issues and malnutrition are widespread in Gaza – and major health groups have no firm plans to address it (Source: New Scientist - Health)
Source: New Scientist - Health - March 8, 2024 Category: Consumer Health News Source Type: research

Experimental weight loss pill seems to be more potent than Ozempic
The results, of 13 per cent weight loss after three months, need to be confirmed by larger and longer studies, but are seen as promising (Source: New Scientist - Health)
Source: New Scientist - Health - March 7, 2024 Category: Consumer Health News Source Type: research

Light and sound therapy for Alzheimer ’s may also prevent'chemo brain '
An experimental Alzheimer ' s treatment involving sounds and flickering lights also prevented a decline in mental sharpness among mice having chemotherapy (Source: New Scientist - Health)
Source: New Scientist - Health - March 7, 2024 Category: Consumer Health News Source Type: research

Microplastics linked to a greater risk of heart attack and stroke
People with artery plaques containing microplastics were about four times as likely to have a heart attack or stroke as those with plastic-free plaques (Source: New Scientist - Health)
Source: New Scientist - Health - March 6, 2024 Category: Consumer Health News Source Type: research

We should be open about organoid research to avoid a backlash
Research that involves creating " mini-organs " from human cells, including those from fetuses, may leave people uncomfortable – so the best approach is to explain the reasoning behind the work and its potential benefits (Source: New Scientist - Health)
Source: New Scientist - Health - March 6, 2024 Category: Consumer Health News Source Type: research

The hunt is on to learn why bowel cancer in young people is rising
Something in the environment seems to be causing a rise in early-onset cases of bowel cancer. Now the hunt is on to find out what it is (Source: New Scientist - Health)
Source: New Scientist - Health - March 6, 2024 Category: Consumer Health News Source Type: research