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

Australia’s Queensland Tackles Climate-Driven Disease, Deaths

The Queensland state government in Australia is to fund a new program to help combat killer heatwaves and outbreaks of disease caused by climate change. Authorities are even discussing imposing …

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UN General Assembly Hosts High-Level Talks to Combat Tuberculosis

While flu outbreaks, Ebola and HIV typically generate the biggest headlines, scientists say tuberculosis remains the No. 1 infectious disease killer globally, affecting about one quarter of the world’s population. …

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Florence, Mangkhut and Climate Change: Yes, No and Maybe

The seas are angry this month. While the remnants of Hurricane Florence soak the Carolinas and Typhoon Mangkhut pounds the Philippines, three more tropical cyclones are spinning in the Western …

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Health Care Workers Better Equipped to Fight Ebola Outbreaks   

Medical workers have lots of experience dealing with Ebola outbreaks in the Democratic Republic of Congo. The current one in North Kivu province is the country’s 10th. Fortunately, they have …

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Community Resistance to Ebola Growing in Congo

The U.N. Children’s Fund (UNICEF) says it is increasing Ebola prevention efforts in eastern Democratic Republic of Congo. The agency says community resistance to efforts to contain Ebola is growing …

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Cholera Outbreak in Zimbabwe Turns Drug-Resistant

The United Nations says it is hopeful Zimbabwe will soon contain an outbreak of cholera that has killed more than two dozen people. Efforts are complicated as authorities are fighting …

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DRC Tries to Contain Ebola With New Medical Tools Amid Conflict

The Ebola virus has struck again in the Democratic Republic of Congo — it’s the DRC’s 10th outbreak since Ebola was first identified in 1976. VOA’s Carol Pearson reports scientists …

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Scientists to Attempt to Map Genes of 66,000 Species of Animals

A group of scientists unveiled the first results Thursday of an ambitious effort to map the genes of tens of thousands of animal species, a project they said could help …

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California Governor: Trump a ‘Fool’ on Climate Legacy

California Gov. Jerry Brown started his global climate summit in San Francisco by saying that President Donald Trump will likely be remembered as a liar and fool when it comes …

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Report: US Unlikely to Meet Paris Climate Pledge

The United States will fall well short of its 2025 greenhouse gas reduction target unless major additional steps are taken, according to a new report. While U.S. states, cities and …

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Growing Global Cancer Crisis Should Spark Call to Action

New data show a significant increase in the incidence of global cancer. The International Agency for Research on Cancer, part of the World Health Organization, estimates a rise in new cases …

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US Drug Company Chief: ‘Moral Requirement’ for Big Price Hike

A U.S. pharmaceutical executive is defending his price boost of a key antibiotic by 400 percent to almost $2,400 a bottle as a “moral requirement,” a claim that drew an …

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FDA Considering Ban on Flavored E-Cigarettes

The U.S. Food and Drug Administration is considering a ban on flavored e-cigarettes in response to an “epidemic” of young people using e-cigarettes, the agency’s leader said on Wednesday. In …

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UN: Zimbabwe Cholera Outbreak Now a ‘Very Dire Situation’

The United Nations says the cholera outbreak in Zimbabwe is a “very dire situation” because there are now cases outside the country’s capital, where the government has declared a state …

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Experts: Climate Change Fuels Fires in California

California has experienced record heat waves and catastrophic fires this year and in previous years, leading climate experts to say it is likely to get worse. A recent state report …

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Philanthropies Pledge $450 Million to Save Forests, Climate

Leading philanthropists pledged hundreds of millions of dollars to rescue shrinking tropical forests that suck heat-trapping carbon dioxide from the atmosphere, on the eve of a global climate change summit …

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EU Failing on Pollution Limits, Auditor Warns

European Union governments are failing to comply with air quality limits that are already weaker than the World Health Organization’s recommendations, the bloc’s auditors said Tuesday. The findings by the EU watchdog …

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‘This One Really Scares Me,’ Expert Says of Hurricane Florence

To whip up a monstrous storm like the one chugging for the Carolinas you need a handful of ingredients — and Florence has them all. — Warmer than normal sea …

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Ten Things to Know About World Hunger

Global hunger rose in 2017 for a third consecutive year, fueled by conflict and climate change, the United Nations revealed in a report published on Tuesday. Obesity levels also increased. …

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Three New Species of Fish Found at Bottom of Pacific Ocean

Three new species of fish, aptly named Pink, Purple and Blue for their coloring, have been found at the bottom of one of the deepest parts of the Pacific Ocean. …

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UN Chief: ‘Climate Change Moving Faster Than We Are’

U.N. Secretary-General António Guterres warned Monday that climate change is moving faster than efforts to combat it and that the international community needs to “put the brake” on greenhouse gas …

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Ebola Fight Has New Science but Faces Old Hurdles in Restive Congo

When Esperance Nzavaki heard she was cured of Ebola after three weeks of cutting-edge care at a medical centre in eastern Democratic Republic of Congo, she raised her arms to …

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