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

France Confirms Bird Flu Vaccination After Favorable Tests

France confirmed its aim to launch a vaccination program against bird flu in the autumn after results from a series of tests on the vaccination of ducks showed “satisfactory effectiveness,” …

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Farmer-Turned-Policeman Serves as Mexico’s Eyes, Ears at Popocatepetl Volcano

When the Popocatepetl volcano reawakened in 1994, Mexican scientists needed people in the area who could be their eyes and ears. State police helped them find one, Nefi de Aquino, …

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US Revokes License of Drug Distributor Over Opioid Crisis Failures

The U.S. Drug Enforcement Administration stripped one of the nation’s largest drug distributors of its license to sell highly addictive painkillers Friday after determining it failed to flag thousands of …

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Elon Musk’s Brain Implant Company Says It Has Approval to Begin Human Trials

Elon Musk’s brain implant company Neuralink says it’s gotten permission from U.S. regulators to begin testing its device in people. The company made the announcement on Twitter Thursday evening but …

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US Supreme Court Limits Federal Government’s Ability to Police Pollution Into Wetlands

The Supreme Court on Thursday sharply limited the federal government’s authority to police water pollution into certain wetlands, the second decision in as many years in which a conservative majority …

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Mozambican Teachers Reuse Garbage to Create Educational Tools

Teachers from 115 schools in the Mozambican province of Manica are creating their own teaching material using cardboard, plastic gallon jugs, and bags made from raffia leaves, offered by the …

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Philippines Health Officials Try to Build Trust in Routine Vaccines

Seated on his mother’s lap, one-year old Jeon Tyler Ancheta gets vaccinated for measles and rubella. Jeon Tyler lets out a short cry after the needle is pulled out of …

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Small Aerospace Company Joins Moon Mission

A small company devoted to low-cost space launch systems will take part in an upcoming mission to put an uncrewed lander on the moon. As Mike O’Sullivan reports, it’s one …

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Class of 2023 Graduates Overcome Obstacles of Coronavirus Pandemic

Four years ago, high school and college students in the class of 2023 had just entered their first year when the coronavirus pandemic hit. They were thrust into an academic …

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Do Americans Hate Their Lawns Enough to Get Rid of Them?

The idea of the American Dream can conjure up images of tidy suburban homes with immaculate green lawns, but achieving and maintaining that lush carpet of grass can seem like …

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Dutch Government to Hold 3M Liable for ‘Forever Chemicals’ Harm

The Dutch government said on Tuesday it would hold U.S. industrial group 3M Co. liable for polluting the Western Scheldt river with potentially harmful substances known as PFAS, or “forever …

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Could Artificial Intelligence Help Solve the Nation’s Fentanyl Crisis?

The U.S. Department of Homeland Security is exploring ways artificial intelligence can help detect fentanyl and prevent it from entering the country. VOA’s Julie Taboh has more. …

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Increasing Health Emergencies Leave WHO ‘Overstretched’

A growing number of health emergencies around the world, from COVID-19 to cholera, have left the World Health Organization’s response “overstretched,” a senior advisor said on Tuesday.   Speaking at the …

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Brazil Declares Health Emergency Amid Avian Flu Cases in Wild Birds

Brazil declared a state of animal health emergency for 180 days in response to the country’s first detection of the highly pathogenic avian influenza virus in wild birds, in a …

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Group of Western US States Reach Deal to Stave Off Crisis on Drought-Stricken Colorado River

Arizona, Nevada and California said Monday they’re willing to cut back on their use of the dwindling Colorado River in exchange for money from the federal government — and to …

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Aid Groups in Cameroon Urge Women With Obstetric Fistula to Seek Medical Treatment

As the International Day to End Obstetric Fistula approaches Tuesday, scores of women who have been treated for the medical condition are encouraging their peers in northern Cameroon to get …

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WHO Members Approve Nearly $7 Billion Budget

The World Health Organization on Monday won basic approval for a $6.83 billion budget over the next two years, including a 20% hike in mandatory membership fees. As the U.N. …

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SpaceX Sends Saudi Astronauts, Including Nation’s 1st Woman in Space, to International Space Station

Saudi Arabia’s first astronauts in decades rocketed toward the International Space Station on a chartered multimillion-dollar flight Sunday.  SpaceX launched the ticket-holding crew, led by a retired NASA astronaut now …

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Cholera Outbreak Claims Ten More Lives in South Africa 

The provincial health department in the South African province of Gauteng on Sunday announced 19 new cases of Cholera in Hammanskraal, including 10 deaths. South Africa reported its first cholera …

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Mexico Keeps Close Eye on Volcano That Threatens 22 Million

Mexico’s Popocatepetl volcano rumbled to life again this week, belching out towering clouds of ash that forced 11 villages to cancel school sessions. The residents weren’t the only ones keeping …

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WHO Launches Global Network to Detect Infectious Disease Threat

The World Health Organization on Saturday launched a global network to help swiftly detect the threat from infectious diseases, like COVID-19, and share the information to prevent their spread. The …

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NASA Awards Second Moon Lander Contract to Blue Origin

The U.S. space agency NASA announced Friday it has awarded the Jeff Bezos-owned aerospace company Blue Origin a contract to build a second lunar lander for the Artemis V moon …

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