Moscow, Oct 3,2026: Global average life expectancy has nearly recovered to pre-COVID-19 pandemic level, the World Health Organisation said on Friday.
The UN health agency estimated health trends by country and region for the period from 2000 to 2023, including the dynamics of life expectancy, mortality and morbidity, and diseases.
“Global life expectancy reached 73.3 years in 2023, close to the 73.4 years recorded in 2019,” the statement read. Non-communicable diseases accounted for 74% of deaths globally in 2023, compared with 58% in 2000. At the same time, mortality from dementia tripled over the period, while health losses associated with anxiety disorders and depression rose sharply since the start of the pandemic.
In 2023, the 10 main causes of death accounted for 33 million of the 61 million deaths recorded worldwide. Non-communicable diseases made up eight of these 10 leading causes.
According to the WHO, the main causes of mortality were cardiovascular diseases, including ischemic heart disease and stroke, as well as respiratory diseases, including chronic obstructive pulmonary disease and lower respiratory infections.
New Delhi, August 26: Students at IIT Delhi are demanding structural reforms in the institute’s system of student welfare and mental health support, saying that repeated committees and administrative changes have failed to bring “concrete” change on the ground following the death of 31-year-old MSc student Rishikesh Kumar.Speaking to ANI, Saksham, a second-year BTech student at IIT Delhi who is participating in the ongoing protest, said the agitation began after Kumar’s death on August 22 and that students’ key demands, including an independent probe, financial assistance to his family and a systemic overhaul, have not yet been addressed.”Our core demands have largely not been accepted. Demands were raised regarding financial compensation, an independent investigation, and a free and fair systemic overhaul. On all these fronts, students feel that no concrete decisions have been made yet, which is why they are continuing with their protest,” Saksham said.
Rishikesh Kumar died on August 22 after falling from the sixth floor of the Lecture Hall Complex (LHC) at IIT Delhi. Police have said that no suicide note was recovered and that the circumstances surrounding his death are being investigated. Saksham said he had met Rishikesh twice through the institute’s Purvanchal Community and described him as a helpful student with good leadership qualities.”He was just like any normal person, and in fact, he possessed good leadership qualities and a strong personality. So it never crossed our minds that he would take such a drastic step,” he said.
According to Saksham, students are now seeking systemic changes rather than merely demanding the removal of individual administrators.”The reality is that every time an incident occurs, the administration simply claims that an investigation will be conducted and a committee will be set up. Every time, the same cycle repeats: a committee is formed, a report is submitted, everything goes on paper, but nothing concrete changes on the ground,” he said.He said students face pressure from academics, placements, internships and projects, and that their concerns need to be addressed before they reach a crisis point.”Students face immense pressure–mental stress, academic burden, placement pressure, internships, projects, and various other demands. When a student feels overwhelmed, the administration doesn’t listen, and if their social support circle is weak, they feel pushed into a corner,” Saksham said.He called for the creation of an independent and dedicated Mental Health Cell at IIT Delhi where students facing mental health difficulties can seek support.”One concrete demand we are making is the creation of an independent, dedicated Mental Health Cell. This should be a separate body where any student facing mental health struggles can reach out and receive support, ensuring no one’s grievances go unheard,” he said.
Saksham also questioned whether administrative resignations alone could prevent future incidents, arguing that changes in individuals would not address what students see as systemic shortcomings.”If another suicide happens under the newly appointed Dean, what will we do? We will protest again. That raises a fundamental question: are we going to wait for another tragedy before demanding real systemic reform?” he said.On the duration of the protest, Saksham said the students would continue their opposition until meaningful solutions were offered.”The goal of the protest is to achieve systemic solutions. As long as meaningful solutions are not offered, opposition will continue,” he said.However, he alleged that some political elements were attempting to steer the movement away from student welfare and mental health issues, saying students wanted the matter to remain focused on IIT Delhi.
Meanwhile, the chairperson proposed for the external inquiry committee constituted by IIT Delhi to probe Rishikesh’s death, former Uttarakhand DGP Ashok Kumar, has recused himself from the panel, citing prior commitments, sources at IIT Delhi confirmed to ANI. A new chairperson will be announced soon, sources said.The proposed five-member External Inquiry Committee, announced by IIT Delhi Director Prof Rangan Banerjee, included Ashok Kumar, AIIMS New Delhi psychiatry department head Prof Pratap Sharma, two student representatives and the institute’s Registrar, who was to serve as secretary and convenor. Some protesting students had objected to the composition of the committee and demanded that it be headed by a former High Court judge. IIT Delhi had said the external committee would examine the circumstances leading to the incident and identify further measures required to strengthen student support systems.The institute has also proposed appointing an external ombudsperson to address student grievances that remain unresolved through existing internal mechanisms.According to IIT Delhi, Rishikesh joined the institute in July 2025 and was residing in a hostel on campus. The institute said that after concerns were raised by fellow students following the Holi festivities earlier this year, he was referred to the institute hospital and subsequently underwent around a month of treatment at a specialised hospital.The institute said his requests to withdraw from the second and third semesters were approved and that he received counselling and treatment support in July and August.Students have been protesting on the IIT Delhi campus since Kumar’s death, demanding an independent probe, resignation of the Dean of Student Welfare and financial assistance for his family, among other demands.
Thiruvananthapuram, June 27,2025: Amid rising cases of diabetes, over 5 crore Indians remain undiagnosed, prompting urgent calls for regular screening and lifestyle changes.
India faces an alarming diabetes prevalence of 11.4 per cent, with over 10 crore people currently living with the condition, Dr Naresh Purohit, Advisor for the National Programme for Prevention and Control of Diabetes, said.
Quoting his recent scientific report published in the Australian Journal of Public Health, acclaimed physician pointed out that God’s own country, ‘Kerala’, is witnessing a dramatic demographic shift in the surge of Type 2 diabetes in children.
“Once primarily associated with adults over 40, this disease is now increasingly affecting children as young as 10. It is now a public health crisis,” he said.
“This condition poses a major risk to young lives and will have severe consequences unless parents take immediate action to improve their children’s lifestyles, he cautioned.
“Diabetes results from the body’s impaired ability to metabolise carbohydrates due to insulin insufficiency or resistance, causing elevated blood sugar levels and serious complications like heart attacks, strokes, kidney failure, and neuropathy. While type 2 diabetes accounts for over 90 per cent of cases, other forms such as type 1 and gestational diabetes also pose risks, he explained.
He emphasised that symptoms often remain vague, making early screening crucial to prevent disease progression. There is an urgent need for increased awareness and routine blood sugar testing, especially among high-risk groups, he added.
He recommended lifestyle interventions including regular moderate exercise, dietary changes focusing on higher protein and fibre intake, weight reduction, proper sleep, stress management, and avoiding smoking.
For those diagnosed with diabetes, regular medical follow-up and controlling HbA1c levels below 7 per cent are vital to reduce complications. With India’s national average HbA1c at 9.1 per cent, he called for intensified efforts to measure, monitor, and manage diabetes effectively to curb this growing health crisis.
Hyderabad, Oct 3,2024: The three-day global south conference on infection prevention, control, and antimicrobial stewardship (G-SPARC)-2024 began here on Thursday.
Speaking on the Management of outbreaks and health crisis- a politician’s perspective, former Kerala Health Minister Shailaja Teacher, said Infection Prevention and Control, AMR (Antimicrobial Resistance) are global issues.
AMR is a silent pandemic, she said AMR is recognized as a global health security threat by WHO (World Health Organisation), CDC(Centre for Disease Control), and UN (United Nations).
Giving insights into the preparedness before COVID spread and how proactive measures about AMR, Shailaja said its ‘policy were taken in Kerala, and the introduction of the AMR action plan, the first time India proved to be very effective.
Speaking further she said we need One Health approach to address AMR. The estimated global cost is $ 1000 trillion by 2050.
Kerala became the first state in India to release a sub-national action Plan called KARSAP in 2018 and it is conceptualized and implemented on a One Health Platform. We launched the Antibiotic Literate Kerala Campaign in 2019 to make all citizens of Kerala aware of the judicious use of antibiotics in all sectors.
We have also launched an AI-based Antibiogram App, the former Kerala Minister said.
Participating in a panel discussion on the Leadership role in IPC & AMS policy and practices, Dr. Evita Fernandez- Chair of the Fernandez Foundation said nurses are true custodians of the patients.
However, they are scared to raise issues when the patient’s health is compromised. When anyone including doctors touches the patient, they need to be sanitized well. Nurses must get their respect. They are not subordinates to doctors. They are our colleagues. Nurses play a big role in stopping infections spread to patients.
Doctors must change their attitudes towards nurses and give mutual respect, she added.
Dr Anuj Sharma of the WHO Country Office of India said for an effective AMR plan and its implementation we need a state government’s concurrence on IPC (Infection, Prevention, and Control) and AMR.
The panel discussion was moderated by Dr.Hari Prasad, Chaiman – CARE Group of hospitals.
Some of the prominent speakers who participated in the conference include Prof Chedly Azzouz, Chairperson, Infection Control Africa Network and Prof. (Dr.) Atul Goel, DGHS & Director, National Centre for Disease Control (NCDC).
The objective of the conference is to provide a platform for Infection Prevention and Control (IPC), Antimicrobial Resistance (AMR), and Patient Safety stakeholders from Global South (resource-limited countries in Asia, Africa, Middle East, South America) to collaborate for better policies, research, tailored solutions and practices on IPC, AMS and WASH (Water, Sanitation, and Hygiene) and pandemic preparedness.
G-SPARC 2024 is organized by the Infection Control Academy of India (ICAI), University of Hyderabad (UoH), and Pragyaan Sustainable Health Outcomes Foundation (PRASHO) with support from more than a hundred distinguished partners from academia, industry, healthcare organizations, and professional associations.
Melbourne, Aug17,2024: Researchers from the University of South Australia recommend physical activity to be a mainstay strategy for controlling depression as a new study demonstrates that it is 1.5 times more beneficial than psychotherapy or the most popular medications.
The review, which was published in the British Journal of Sports Medicine, includes 97 studies, 1039 trials, and 1,28,119 participants. It is the most extensive to date. It demonstrates how much better the signs of sadness, anxiety, and distress are when people are physically active.
Specifically, the review showed that exercise interventions that were 12 weeks or shorter were most effective at reducing mental health symptoms, highlighting the speed at which physical activity can make a change.
The largest benefits were seen among people with depression, pregnant and postpartum women, healthy individuals, and people diagnosed with HIV or kidney disease.
According to the World Health Organization, one in every eight people worldwide (970 million people) live with a mental disorder. Poor mental health costs the world economy approximately USD2.5 trillion each year, a cost projected to rise to USD6 trillion by 2030. In Australia, an estimated one in five people (aged 16-85) have experienced a mental disorder in the past 12 months.
Lead UniSA researcher, Dr Ben Singh, says physical activity must be prioritised to better manage the growing cases of mental health conditions.
“Physical activity is known to help improve mental health. Yet despite the evidence, it has not been widely adopted as a first-choice treatment,” Dr Singh says.
“Our review shows that physical activity interventions can significantly reduce symptoms of depression and anxiety in all clinical populations, with some groups showing even greater signs of improvement.
“Higher intensity exercise had greater improvements for depression and anxiety, while longer durations had smaller effects when compared to short and mid-duration bursts.
“We also found that all types of physical activity and exercise were beneficial, including aerobic exercises such as walking, resistance training, Pilates, and yoga,” Singh said.
Senior researcher, UniSA’s Prof Carol Maher, says the study is the first to evaluate the effects of all types of physical activity on depression, anxiety, and psychological distress in all adult populations.
“Examining these studies as a whole is an effective way for clinicians to easily understand the body of evidence that supports physical activity in managing mental health disorders. We hope this review will underscore the need for physical activity, including structured exercise interventions, as a mainstay approach for managing depression and anxiety,” Maher said.
Helsinki, Aug 16,2024: Swedish health authorities confirmed on Thursday that they have identified the first case of the more infectious Clade I variant of mpox in the country.
The Public Health Agency of Sweden said this is also the first confirmed case of this variant outside Africa.
Magnus Gisslen, the state epidemiologist at the health agency, said in a press release that the patient contracted the infection during a visit to the region in Africa where mpox Clade I is spreading.
The news came a day after the World Health Organization (WHO) declared mpox a public health emergency of international concern.
The Swedish health agency noted that, unlike the previous variant which mainly spread through sexual contact, Clade I is now spreading primarily through household contacts and frequently infects children. Though it causes a similar illness to the Clade IIb variant that spread internationally in 2022, Clade I is considered capable of causing a more severe condition and higher mortality.
The agency said that Sweden is prepared for the diagnosis, treatment, and isolation of Clade I patients. It had previously indicated that isolated cases of the variant might be expected in the country.
Sweden reported around 300 mpox Clade IIb cases in the previous wave of infection.
Rio De Janeiro, Mar 12,2024: Brazil has registered 391 confirmed deaths from dengue so far this year with another 854 deaths under investigation, the Health Ministry said on Monday.
A total of 1,583,183 suspected cases of dengue have been reported nationwide, including 12,652 severe cases, the ministry said in its daily report.
The incidence rate of dengue fever in the South American country is currently 757.5 cases per 100,000 inhabitants.
Brazil has been afflicted with a dengue epidemic since the beginning of this year and the explosion of cases has led nine states to declare a public health emergency.
Dengue is transmitted by the Aedes aegypti mosquito and can be fatal in severe cases.
Tokyo, June 24,2023: The first case of human death from the tick-borne Oz virus has been officially confirmed in Japan, the National Institute of Infectious Diseases (NIID) said on Saturday.
The Oz virus was discovered in Japan in 2018; it has not been found outside of the country.
The first fatal case among humans occurred in the summer of 2022, when a woman in her 70s died in Japan’s Ibaraki prefecture after contracting the virus, according to NIID data released on Friday.
The woman exhibited symptoms including fever and fatigue after getting bitten by a tick.
She was hospitalized with pneumonia and died nearly a month later of myocarditis, an inflammation of the heart muscle, NIID said.