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

Here’s What Doctors Now Know About COVID-19’s Impact on the Body 

Last March, when the World Health Organization declared COVID-19 a pandemic, it had already proved to be lethal and highly contagious. It was a new virus with many unknowns. Since then, scientists have learned a lot …

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US Denounces Russian ‘Disinformation’ Over COVID-19 Vaccines

The United States denounced Monday what it called a Russian disinformation campaign against U.S.-made COVID-19 vaccines, saying Moscow was putting lives at risk. The Global Engagement Center, an arm of the State …

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US Sues EZ Lynk for Selling Devices to Defeat Vehicle Emission Controls

The U.S. government on Monday sued the automobile device manufacturer EZ Lynk for selling tens of thousands of “defeat devices” that enabled car and truck owners to disable their vehicles’ …

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CDC Eases Restrictions for Vaccinated People

As coronavirus vaccine rates in the U.S. continue to climb, the Centers for Disease Control and Prevention (CDC) announced Monday that those who have been vaccinated can gather with other …

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China Expands Tracking of Online Comments to Include Citizens Overseas  

Wang  Jingyu didn’t think he would become an enemy of China for his online comments.    The 19-year-old left his hometown of Chongqing in July 2019 and is now traveling in …

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After Containing Covid, East Asia Lags on Vaccines

When the coronavirus first emerged, many East Asian countries were hailed as global examples due to their impressive containment efforts. But as the one-year anniversary of the pandemic approaches, some …

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One Year In, US Tries to Change Course on Pandemic

Before COVID-19, the United States considered itself one of the best-prepared countries in the world for a health crisis. The pandemic proved otherwise. One year into the crisis, more than …

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Britain Opens Schools; Vietnam Begins Vaccination Campaign

Britain opened all its schools Monday. The openings come as the country has experienced some of its lowest coronavirus death tolls since October.Vietnam began its COVID-19 vaccination program Monday with …

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Australia Urged to Ensure Undocumented Workers Receive COVID-19 Vaccine

There is a call for an amnesty for the estimated 100,000 undocumented workers in Australia because of fears they could miss out on the coronavirus vaccine.They are an unseen workforce …

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A Year of the Pandemic: In Middle East, Coronavirus Compounds Conflict

March 11 marks a year since the World Health Organization declared the coronavirus outbreak a global pandemic. The Middle East was one of the first regions to be hit outside …

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US Marks One Year of Pandemic Shutdown with Hope, Concern

The United States is marking one year since the first stay-at-home orders went into effect because of the coronavirus pandemic; but, returning to normal is happening slowly as Michelle Quinn …

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Cameroon Reports Polio Cases Amid COVID Scare

Cameroon says two polio cases discovered in the capital, Yaoundé, three weeks ago are a consequence of people refusing to inoculate their children for fear of being infected by COVID-19. …

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Africa’s Pandemic Year Full of Tragic Twists, Turns and … Now, Hope

In recent weeks, as Africa prepared to mark the milestone of one year since the coronavirus reached its shores, millions of doses of long-awaited vaccine finally began to arrive across …

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Africa’s Pandemic Year Was Full of Tragic Twists, Turns and Now, Hope

Africa’s year with the pandemic has been a challenging one, full of suspense and surprises. VOA’s Anita Powell looks back at the continent’s bout with the virus, which has infected …

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What You Need to Know About the $1.9T COVID Bill 

U.S. President Joe Biden on Saturday came one step closer to his first major political victory: passage of his coronavirus economic relief package.What is it? A $1.9 trillion bill that …

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US Researchers Say COVID-19 Antiviral Shows Promise

Pharmaceutical giant Merck and an American laboratory announced progress Saturday in the design of an oral drug against COVID-19. Their antiviral has shown positive effects in reducing the viral load …

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Stop ‘Fussing and Whining’ Over COVID Response, Says Brazil President

Johns Hopkins Coronavirus Resource Center has recorded more than 116 million global coronavirus cases. The U.S. is on the verge of having 30 million infections, followed by India with 11 …

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International Women’s Day Marks Year of Increased Hardships for Women Worldwide

For more than a century, International Women’s Day has celebrated women’s achievements across the globe, overcoming persistent gender inequality. This year’s observance comes as the UN reports women, particularly women …

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COVID Plunging Many Kenyans Deeper into Poverty

One year into the COVID-19 pandemic in Kenya, thousands of families are struggling with deepening poverty and unemployment.  A survey by the charity Twaweza shows 60% of Kenyan families can no longer afford …

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White House COVID Team: Take Any Vaccine You Can Get 

The White House COVID-19 response team said Friday that all coronavirus vaccines currently available were safe and effective and urged Americans to take whichever one they had access to, after …

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Effort to Curb Ebola in Guinea, DR Congo Gathering Steam

The World Health Organization says it is using every measure it has to curb the spread of parallel Ebola outbreaks in Guinea and the Democratic Republic of Congo. One of the …

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Rwanda Begins COVID-19 Vaccinations

The east-central African nation of Rwanda began its COVID-19 vaccination program Friday, using the Pfizer-BioNTech vaccine, making it the first African nation to administer the drug. The nation received 102,960 doses …

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