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

New polio vaccination drive begins in Gaza

JABALIA, GAZA STRIP — A third mass polio vaccination campaign began in Gaza on Saturday, AFP journalists reported, with the aim of delivering the first dose to nearly 600,000 children across …

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Nearly 100 cases of measles reported in Texas, New Mexico

The measles outbreak in rural West Texas has grown to 90 cases across seven counties, the state health department posted online Friday, and 16 people are hospitalized.  In neighboring eastern …

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Global glacier melt is accelerating, scientists say

PARIS — Ice loss from the world’s glaciers has accelerated over the past decade, scientists said on Wednesday, warning that melting may be faster than previously expected in the coming years …

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Why an asteroid is unlikely to hit Earth in 2032

An asteroid heading toward Earth will likely miss its chance to wipe out the planet. Plus, a possible new source of fuel for future flight. And the northern lights as …

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66 measles cases reported in US states of Texas, New Mexico

Measles is making a comeback in the United States.  Fifty-eight cases of the highly contagious disease were reported Tuesday by health officials in rural West Texas, while eight cases were …

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Trump signs order to study how to make IVF more accessible, affordable

WEST PALM BEACH, FLORIDA — U.S. President Donald Trump on Tuesday signed an executive order to study how to expand access to in vitro fertilization and make it more affordable.  The …

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Uganda discharges last Ebola patients; No new deaths from contagious virus reported 

KAMPALA — Uganda discharged on Tuesday the last eight patients who recovered from Ebola, health authorities reported, and there were no other positive cases in the outbreak declared last month.  World …

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Scientists race to discover depth of ocean damage from Los Angeles wildfires

Los Angeles — On a recent Sunday, Tracy Quinn drove down the Pacific Coast Highway to assess damage wrought upon the coastline by the Palisades Fire. The water line was darkened …

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Chad officials seal schools as measles epidemic hits poor district

YAOUNDE, CAMEROON — Chad health officials have sealed several dozen schools, sent thousands of children and their teachers home, and restricted movements to and from the Bologo district — 400 kilometers …

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Why US regulators are banning Red Dye Number 3 from American food

U.S. health officials have banned Red Dye No. 3 from American foods, decades after the synthetic coloring was banned in Europe. As VOA’s Dora Mekouar reports, studies have linked the …

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Federal judge pauses Trump order restricting gender-affirming care for trans youth

BALTIMORE — A federal judge on Thursday temporarily blocked President Donald Trump’s recent executive order aimed at restricting gender-affirming health care for transgender people under age 19. The judge’s ruling came …

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Some veterinarians didn’t know they had bird flu, study suggests

NEW YORK — A new study shows that bird flu has silently spread from animals to some veterinarians. The study published Thursday by the Centers for Disease Control and Prevention echoes …

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Senate confirms Kennedy for top US health post after close vote

WASHINGTON — The U.S. Senate on Thursday confirmed Robert F. Kennedy Jr. as President Donald Trump’s health secretary, putting the prominent vaccine skeptic in control of $1.7 trillion in federal spending, …

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Archaeologists unearth remains of Roman basilica on site of new London skyscraper

LONDON — Work to give 21st-century London yet another skyscraper has uncovered traces — in fact chunks — of the city’s origins almost 2,000 years ago.  Archaeologists exploring the site of …

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New York health department confirms first case of new mpox strain

The New York State Department of Health on Tuesday confirmed its first case of the new mpox strain, adding to the global concerns over the spread of the little-known variant. …

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Arizona adds endangered bat to list of night-flying creatures that frequent the state

FLAGSTAFF, ARIZONA — Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been elusive.  Researchers say they now …

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15 cases of measles in Texas county with numerous vaccine exemptions

Fifteen measles cases — mostly in school-aged children — have been confirmed in a small county in West Texas with one of the highest rates of vaccine exemptions in the …

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Space telescope spots rare ‘Einstein ring’ of light

CAPE CANAVERAL, FLORIDA — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday. The halo, known as an Einstein ring, encircles …

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Almost all nations miss UN deadline for new climate targets

PARIS — Nearly all nations missed a UN deadline Monday to submit new targets for slashing carbon emissions, including major economies under pressure to show leadership following the U.S. retreat on …

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Tensions heat up in the Arctic

Climate change is rapidly altering the Arctic region, creating environmental danger, economic opportunity and geopolitical tension as the world’s major powers scramble to control newly accessible shipping lanes and resource …

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Economists raise concern over sustainability of Indonesian meal program

JAKARTA, INDONESIA — Economists are raising concerns about the viability of Indonesian President Prabowo Subianto’s program launched this year to combat child nutrition. According to an Indonesian Ministry of Health Nutritional …

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Live poultry markets ordered shut in New York because of avian flu outbreak

NEW YORK — All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week after the detection of seven cases of …

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