Classifieds

Science, Health news and Classifieds. Classified advertising is a form of advertising, particularly common in newspapers, online and other periodicals, which may be sold or distributed free of charge. Classified advertisements are much cheaper than larger display advertisements used by businesses, although display advertising is more widespread


NASA’s Next-Generation Mars Rover Launches Thursday Morning

NASA’s next-generation Mars rover Perseverance is set for liftoff from Florida’s Cape Canaveral on Thursday on a mission to search for traces of potential past life on Earth’s planetary neighbor.The U.S. space agency’s $2.4 billion mission is scheduled for launch …


Launch Set for NASA’s Next-Generation Mars Rover Perseverance

NASA’s next-generation Mars rover Perseverance is set for liftoff from Florida’s Cape Canaveral on Thursday on a mission to search for traces of potential past life on Earth’s planetary neighbor.The U.S. space agency’s $2.4 billion mission is scheduled for launch …


COVID Vaccines Enter Final Tests 

Two coronavirus vaccines entered the final phase of testing this week. There are now five shots in the pipeline. Scientists expect to know by the end of the year if any of them are safe and effective. VOA’s Steve Baragona …


VOA-TEK: COVID-19 – How Did We Get Here?

The outbreak of the novel coronavirus has the world in its grip. Not since the Spanish flue outbreak of 1918 has a disease spread across the world so far and so fast. But how did we get here, and what …


Loss of Smell, Taste During COVID Infection Only Temporary, Scientists Say

One of the most frustrating symptoms of COVID-19 coronavirus is the loss of the sense of smell and scientists now say they think they understand why it happens. The experts writing in the journal Science Advances said the coronavirus infiltrates the cells that provide major structural support to sensory neurons — the neurons that detect odors and send those …


Scientists: Smelling, Tasting Loss From COVID-19 Is Temporary

One of the most frustrating symptoms of COVID-19 coronavirus is the loss of the sense of smell and scientists now say they think they understand why it happens. The experts writing in the journal Science Advances said the coronavirus infiltrates the cells that provide major structural support to sensory neurons — the neurons that detect odors and send those …


COVID-19 Shuts Out Baseball’s Miami Marlins

Major League Baseball (MLB) has suspended all Miami Marlins games for the rest of the week after at least 15 players and coaches reportedly tested positive for the coronavirus.The team is in Philadelphia where the affected players are in quarantine. …


Can You Get the Coronavirus Twice?

Is it possible to get the coronavirus more than once?  Scientists don’t know for sure yet, but they believe it’s unlikely.  Health experts think people who had COVID-19 will have some immunity against a repeat infection. But they don’t know …


Scientists Develop Material that Repairs Itself

Inspired by the pandemic-induced need for durable, clean face masks and other personal protection equipment to prevent the spread of COVID-19, researchers may have developed a biosynthetic polymer material that repairs itself by synthesizing a protein found in squids.A study …


Potential US COVID-19 Vaccines Enter Final Phase of Human Testing

Widescale testing began Monday in the United States on two potential COVID-19 vaccines to determine their safety and effectiveness.   A volunteer in Savannah, Georgia early Monday morning received the first dose of an experimental vaccine manufactured by U.S.-based biotech firm Moderna and developed by researchers …


Two Possible COVID-19 Vaccines Enter Final Phase of Human Testing

Widescale testing began Monday in the United States on two potential COVID-19 vaccines to determine their safety and effectiveness.   A volunteer in Savannah, Georgia early Monday morning received the first dose of an experimental vaccine manufactured by U.S.-based biotech firm Moderna and developed by researchers …


Hawaii Dodges Hurricane Douglas

Much of Hawaii was spared when Hurricane Douglas passed just north of Oahu, Maui and the island of Hawaii, also known as the Big Island, early Monday. The Category 1 storm was on what forecasters had called a “dangerously close” path, but …


Trump Wears Mask, Voices Hope for Coronavirus Vaccine

For the second time, U.S. President Donald Trump has been photographed wearing a mask amid the coronavirus pandemic.  Trump wore the face covering as he toured a North Carolina laboratory where key components are being manufactured for a COVID-19 vaccine developed by Novavax. “I trust all Americans to do the right thing, but …


Kenyans Urged to Treat Pandemic Stress

 Kenya’s Ministry of Health says the number of mental health cases have jumped dramatically during the COVID-19 pandemic. According to the country’s mental health taskforce, 25% of coronavirus outpatients and 40% of in-hospital patients suffer from mental health issues such …


Public Health Measures Can Suppress COVID-19, WHO Says

The World Health Organization warns COVID-19 is continuing to accelerate globally at breathtaking speed but says basic public health measures – if followed — can control its spread and turn the pandemic around.The number of coronavirus cases globally has roughly …


Virus Vaccine Put to Final Test in Thousands of Volunteers

The world’s biggest COVID-19 vaccine study got underway Monday with the first of 30,000 planned volunteers helping to test shots created by the U.S. government — one of several candidates in the final stretch of the global vaccine race. There’s …


Flood Risk for 1 Million in Phnom Penh as Wetlands Destroyed

More than one million people in Phnom Penh face the risk of increased flooding and loss of livelihoods as wetlands in the Cambodian capital are destroyed to build apartments and industries, human rights groups warned on Monday. Developments – including the …


More Than 180 Wildfires Burning in Siberia

Wildfires continue to burn in parts of Siberia this summer as a heatwave has continued to spread in areas north of the Arctic Circle.The World Metrological Organization (WMO) has raised the alarm, saying official figures show record warming in the …