Science

Science and health news. Science is the pursuit of knowledge about the natural world through systematic study and experimentation. It spans various fields such as biology, chemistry, physics, and earth sciences. Scientists observe phenomena, form hypotheses, conduct experiments, and analyze results to understand laws and principles governing the universe. Science has driven technological advancements and our understanding of everything from the tiniest particles to the vastness of space

US Drug Overdose Deaths Soar

As the U.S. tries to emerge from the hardships of the COVID-19 pandemic, health experts and law enforcement officials are concerned about another health crisis: a sharp rise in the …

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On World Health Day, US Lacks Funding for Global COVID Response

Without a single dollar of the $5 billion it requested for its global COVID-19 response approved, the Biden administration’s key program to help vaccinate the world is in danger of …

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Illness from Omicron Variant Shorter Than from Delta, UK Finds

Disease caused by the omicron variant is on average around two days shorter than the delta variant, a large study of vaccinated Britons who kept a smartphone log of their …

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Space Travelers Speak with VOA

The first-ever married couple to fly on a commercial spacecraft speaks with VOA. Plus, an all-amateur flight crew prepares for a trip to the International Space Station, and a milestone …

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California’s Lithium Valley Gears Up for Clean Energy Future

Lithium is a key component in electric vehicle batteries and energy storage systems, and California officials hope their state will become a major producer. Governor Gavin Newsom has said he …

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WHO: After March Surge, Global COVID-19 Cases Continue To Drop

The World Health Organization ((WHO)) says, following a surge of new cases in early March, the number of new worldwide COVID-19 cases and deaths has fallen for a second consecutive …

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Biden Proposal Would Expand Health Care Access

U.S. President Joe Biden on Tuesday announced plans to expand access to health care by proposing changes to the Affordable Care Act to allow millions of additional families to purchase …

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Zoos Protecting Birds as Avian Flu Spreads in North America 

Zoos across North America are moving their birds indoors and away from people and wildlife as they try to protect them from the highly contagious and potentially deadly avian influenza.  …

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Global TB Fight Set Back Years by COVID, Health Experts Say

As the world impatiently looks for an end to the COVID-19 pandemic, another tenacious pandemic, tuberculosis, has gained new strength and threatens millions of people around the world, health experts …

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Amazon Signs on Launch Partners for Space Internet 

Amazon on Tuesday announced deals for scores of launches to deploy a “constellation” of satellites in low orbit around the Earth to provide internet service to people below. Amazon said …

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Leishmania Cases Rampant in Northeast Syria Town

Cases of a parasitic disease called Leishmaniasis are increasing at an alarming pace in a town in northeastern Syria called Tel Tamr. VOA’s Zana Omer has more in this story …

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World on Fast-Track to Climate Disaster, International Panel Says

Climate scientists warn the world is courting disaster if it fails to swiftly do what’s required to limit global warming to 1.5 degrees Celsius. The International Panel on Climate Change …

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UN: World Can Avoid Climate Extremes Only Through Drastic Measures

The United Nations’ top climate body says drastic measures, including significant cuts in fossil fuel use, are necessary to contain global warming to 1.5 degrees Celsius above preindustrial temperatures.  Monday’s …

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WHO: 99% of World Population Breathes in Polluted Air

The World Health Organization reports 13 million people die every year from environmental causes, including more than seven million who are killed each year from exposure to air pollution. New …

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Cameroon Advocates Education for Children With Autism 

Cameroon observed World Autism Awareness Day Saturday with rights groups advocating for autistic children to be given an education. Supporters say autistic children often can’t go to school because autism …

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Omicron Variant Causes Spike in COVID-19 Cases in Britain

Britain is experiencing a record number of COVID-19 cases, with almost 5 million people, or 1 person in every 13 infected, according to official data. The news of the spike …

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Psychiatrists Worry About Ukraine’s Long-Term Mental Health Challenges

Irina, her husband and 4-year-old son hid in the cellar of their house in Chernihiv, north of Kyiv, for three weeks as intense fighting, including a tank battle, raged around …

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Tensions Rise Over Future of Abortion Rights in US

The future of abortion rights is in flux in the U.S. as the Supreme Court is expected to weigh in on the issue in June. Since September, Texas has banned …

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Tensions Rise Over Future of Abortion Rights in US

The future of abortion rights is in flux in the U.S. as the Supreme Court is expected to weigh in on the issue in June. Since September, Texas has banned …

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Ukraine War News Effect on Children: How Adults Can Help

As Russia’s invasion of Ukraine enters a second month, social media and television continue to constantly broadcast disturbing images and news about the conflict. That’s raising some concerns about the …

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Cameroon Struggling to Contain Cholera Outbreak, Quarantines Patients

Cameroon is struggling to contain a cholera outbreak that has sickened 6,000 people with the bacteria and killed nearly 100 since February. Authorities have dispatched the ministers of health and …

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‘Dying With Dignity’: Dutch Mark 20 Years of Euthanasia

Golden butterflies adorn the walls of the Netherland’s only euthanasia expertise center, put up in remembrance of thousands of patients who have chosen to die with dignity over the past …

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