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

WHO Chief Urges Investment, Preparation for Next Pandemic

The head of the World Health Organization said Friday that with a COVID-19 vaccine on the horizon, nations must start investing and preparing for the next pandemic.“Despite years of warnings, …

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COVID ‘Long Haulers’ Suffer Symptoms Months After Recovery, Doctors Say

Nearly a year into the global coronavirus pandemic, doctors are monitoring patients they call COVID long haulers: people who suffer from symptoms months after they recovered from the immediate effects …

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Japan’s Prime Minister Pledges $19 Billion Investment in Green Economy

Japanese Prime Minister Yoshihide Suga has pledged $19.2 billion toward achieving zero carbon emissions by 2050. He made the remarks Friday during wide-ranging news conference that came a day before …

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Australian Telescope Finds 1 Million New Galaxies

A powerful new telescope in Australia has mapped vast areas of the universe in record time. The Australian Square Kilometre Array Pathfinder was able to chart about 3 million galaxies …

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Sweden Closes High Schools Until Early January to Stem COVID-19 Infections

Swedish Prime Minister Stefan Lofven announced Thursday that high schools would switch to distance learning beginning Monday through early January to slow the rate of COVID-19 infections in the country. Lofven …

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WHO Europe Director Applauds Vaccine News, Urges Vigilance

The World Health Organization’s (WHO’s) European director Thursday called Britain’s approval of the Pfizer-BioNTech coronavirus vaccine “phenomenal” but urged Europeans to remain vigilant.   Speaking at his headquarters in Copenhagen, …

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Phishing Ploy Targets COVID-19 Vaccine Distribution Effort

IBM security researchers say they have detected a cyberespionage effort using targeted phishing emails to try to collect vital information on the World Health Organization’s initiative for distributing COVID-19 vaccine …

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United Nations to Convene Special Session on Pandemic Response

More than 100 world leaders and high-ranking government officials will convene a two-day virtual special session of the United Nations General Assembly Thursday to discuss the global response to the …

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NIH Director: ‘It Is Astounding What’s Been Done’ Regarding COVID-19 Vaccine

VOA contributor Greta Van Susteren interviewed the National Institute of Health Director Frances Collins. Among the issues discussed are the COVID-19 vaccine and its development.Here is a transcript of that …

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CDC Warns of ‘Most Difficult Time’ for US Public Health

The U.S. Centers for Disease Control and Prevention (CDC) warned Wednesday of a bleak winter ahead as the country continues to see nationwide surges of COVID-19 cases.”The reality is that …

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NASA: Mystery Object Is 54-Year-Old Rocket, Not Asteroid

A mysterious object temporarily orbiting Earth is a 54-year-old rocket, not an asteroid after all, astronomers confirmed Wednesday.Observations by a telescope in Hawaii clinched its identity, according to NASA’s Jet …

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Nurses Wanted: Swamped US Hospitals Scramble for Pandemic Help

U.S. hospitals slammed with COVID-19 patients are trying to lure nurses and doctors out of retirement, recruiting students and new graduates who have yet to earn their licenses and offering …

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US Tightens Definition of Service Animals Allowed on Planes

The Transportation Department issued a final rule Wednesday covering animals on airlines. It decided that only dogs can fly as service animals, and companions that passengers use for emotional support …

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China Joins Race to Mine Moon for Resources

China’s space program celebrated a major accomplishment this week when its Chang’e 5 lunar probe mission safely landed on the moon. The landing Tuesday brought Beijing a step closer to …

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WMO: Global Warming Triggering Extreme Weather Events

The World Meteorological Organization reports 2020 is shaping up to be one of the three warmest years on record and a year in which extreme weather events have wreaked havoc …

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China Spacecraft Collects Moon Samples to Take Back to Earth

A Chinese spacecraft took samples of the moon’s surface Wednesday as part of a mission to bring lunar rocks back to Earth for the first time since the 1970s, the …

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Huge Puerto Rico Radio Telescope, Already Damaged, Collapses

A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. The telescope’s 900-ton …

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US CDC Advisers Prioritize Health Care Workers, Nursing Home Residents for Vaccine

Healthcare workers and nursing home residents should be among the first Americans to receive a COVID-19 vaccine, members of a U.S. Centers for Disease Control and Prevention advisory committee determined …

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US CDC Advisers Prioritize Healthcare Workers, Nursing Home Residents for Vaccine

Healthcare workers and nursing home residents should be among the first Americans to receive a COVID-19 vaccine, members of a U.S. Centers for Disease Control and Prevention advisory committee determined …

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US: Mountain Pine Tree That Feeds Grizzlies Is Threatened

Climate change, voracious beetles and disease are imperiling the long-term survival of a high-elevation pine tree that’s a key source of food for some grizzly bears and found across the …

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China Space Agency: Lunar Probe Successfully Lands on Moon

The China National Space Administration (CNSA) has announced its Chang’e-5 spacecraft, designed to collect lunar samples and return them to Earth, successfully landed on the near side of the moon. China state …

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Affordable Treatment Available Soon for Children Living With HIV in Poor Countries

Affordable treatment will soon be available for children living with HIV in low- and middle-income countries thanks to an agreement between the global health agency UNITAID and the Clinton Health …

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