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The UN says countries must act urgently to protect children from the harmful effects of climate change.

An overview of the media in Germany, including links to broadcasters and newspapers.

Gardaí (Irish police) say the woman, aged is in her 20s, was previously arrested over the incident.

Provides an overview of Luxembourg, including key dates and facts about this west European country.

Robbie Williams reunited with Mark Owen at his royal concert at Sandringham at the weekend.

Many North Koreans were stranded overseas after the country shut its borders in early 2020 to keep Covid out.

Torrential rains have led to landslides, cloudbursts and heavy flooding in Himachal Pradesh.

Two new studies have found conclusive links between the consumption of ultra-processed foods (UPF) with increased cardiac disease risk, including heart attacks and strokes. The research, presented at the annual meeting of the European Society of Cardiology in Amsterdam, found highly processed food sold in stores across the world, such as fizzy drinks, cereals and ready-to-eat meals, may lead to an increased risk of cardiovascular diseases and hypertension. Henry Dimbleby, the UK government’s former food tsar, said the findings should be a “wake-up call” for the country. “Britain is particularly bad for ultra-processed food. It is storing up problems for the future,” he told The Guardian. “If we do nothing, a tidal wave of harm is going to hit the NHS.” One of the studies, conducted by scientists from the Fourth Military Medical University in China, conducted a review of 10 studies that included 325,403 participants and 38,720 cases of cardiovascular disease (CVD) events, including heart attack and stroke. It found a conclusive association between UPF and heart disease risk. Scientists found that a 10 per cent increase in UPF consumption in daily calorie intake is linked to a 6 per cent rise in heart disease risk. Researchers also observed that the lowest risk was at a less than 15 per cent per day of UPF consumption out of total calorie intake. However, heavy UPF consumption “was significantly and positively associated with increased risk of cardiovascular events,” scientists noted. The other research, also presented at the world’s largest heart health conference, assessed the link between UPF intake with CVD and hypertension in a population of middle-aged women in Australia. Scientists, including those from the University of Sydney, assessed health data of about 10,000 women aged 46-55 years who were recruited into the Australian Longitudinal Study on Women’s Health and followed for 15 years. They assessed the contribution of UPF in the daily dietary intake of these women as well as their self-reported heart disease and stroke, and/or hypertension incidences. The women included in the study had an average UPF intake of 26.6 per cent of total food dietary intake. Over their 15 years of follow-up, scientists found 1,038 incident CVD and 4,204 hypertension cases. Among the middle-aged women, scientists observed that a higher UPF intake was associated with higher risk of CVD and hypertension. “These findings lend support to minimising UPF intake as a component of a heart-healthy diet,” scientists wrote in the study. Taken together, the findings hinted that the harm caused by UPF may be more than just due to their high salt and fat content. “If there is something inherent in the processing of foods that is harmful, then that is a disaster,” said Mr Dimbleby. Read More First-of-its-kind study finds laughter is indeed good medicine, especially for the heart How many steps a day can cut risk of early death (and it’s not 10,000) Weight loss jabs improve heart failure symptoms in obese patients – study First-of-its-kind study finds laughter is indeed good medicine How many steps a day can cut risk of early death (and it’s not 10,000) ‘Boy moms’ called out for dubious logic behind teaching their sons to cook

A new, first-of-its kind study has demonstrated that laughter can indeed be good medicine – especially for those with heart disease. Laughter therapy can increase the functional capacity of the cardiovascular system that includes the heart, lungs, arteries and veins, found the yet-to-be peer-reviewed research presented at the annual meeting of the European Society of Cardiology in Amsterdam. Researchers, including Marco Saffi from the Hospital de Clínicas de Porto Alegre in Brazil, found reduced inflammation and better signs of health among coronary artery disease patients who engaged in a course of laughter therapy. They found laughter therapy sessions could cause the tissue inside a patient’s heart to expand, potentially leading to increased oxygen flow through the body. Until now, different treatments without the use of drugs have been studied in coronary artery disease patients, but the benefits of rehabilitation using laughter therapy was not fully assessed, scientists said. In the new study, the impact of laughter therapy on the functional capacity, tissue function as well as markers of inflammation in the bodies of patients with coronary artery disease was evaluated. The condition, which is one of the most common diseases in the world, arises when the heart’s coronary arteries struggle to supply the organ with enough blood, oxygen and nutrients. Scientists conducted a clinical trial involving 26 adults with an average age of 64 from August 2016 to December 2020, measuring each of their oxygen uptake and the widening of their main artery when blood flow increases. Researchers also measured levels of molecules in the patients’ bodies, indicative of inflammation such as interleukin (IL)-6, IL-10, tumour necrosis factor (TNF)-alpha, vascular cell adhesion molecule (VCAM) and intercellular adhesion molecule (ICAM). Thirteen of the patients were assigned to the group that underwent laughter therapy by watching two self-selected TV comedy shows per week. The other 13 served as the control group and watched “neutral documentaries”, scientists noted. They said the study is the first controlled clinical trial to evaluate the impact of rehabilitation using laughter therapy on patients with coronary artery disease. It revealed an increase in the body’s peak oxygen uptake and improvements in tissue function as well as the body’s markers of inflammation. The new findings are in line with previous research that suggested having a good laughter session makes the body release endorphins, which are hormones that reduce stress and inflammation and help the heart and blood vessels relax. Based on the new results, presented at the world’s largest heart conference, scientists say laughter therapy may constitute an “effective form of cardiac rehabilitation in this patient population”. Read More How many steps a day can cut risk of early death (and it’s not 10,000) A broad genetic test saved one newborn's life. Research suggests it could help millions of others Snoring before age 50 is a health ‘red flag’, experts suggest How many steps a day can cut risk of early death (and it’s not 10,000) Experts warn that snoring before you turn 50 is a health ‘red flag’ ‘Boy moms’ called out for dubious logic behind teaching their sons to cook

A school in India is ordered sealed after its teacher asked students to slap their Muslim classmate.

A comprehensive look at how the New Orleans Pelicans' rotation will be built around Zion Williamson and Brandon Ingram.

SYDNEY New Zealand said on Monday it would cut its future budget allowances, reduce spending on consultants and