Month: May 2020

Cancer deaths have dropped more in states that expanded Medicaid coverage under the Affordable Care Act than in states that did not, new research reveals. The report Wednesday is the first evidence tying cancer survival to the health care change, which began in 2014 after the law known as "Obamacare" took full effect, said one study leader, Dr. Anna Lee of Memorial Sloan Kettering Cancer Center in New York. "For a policy to have this amount of impact in a short amount of years" is remarkable, because cancer often takes a long time to develop and prove fatal, she said. Lee discussed the results in an American Society of Clinical Oncology news conference as part of its annual meeting later this month. The law let states expand Medicaid eligibility and offer subsidies to help…

A new comet that was discovered in April using data from an orbiting observatory may be visible to the naked eye in the coming weeks. The comet was first spotted by amateur astronomer Michael Mattiazzo, who used data gathered by an instrument onboard the European Space Agency (ESA) and NASA's Solar and Heliospheric Observatory (SOHO) satellite. The instrument, known as the Solar Wind Anisotropies, or SWAN, maps the constantly outflowing solar wind in interplanetary space by focusing on a wavelength of ultraviolet light emitted by hydrogen atoms.  The new comet was picked up by the instrument because it is releasing huge amounts of water, about 1.3 tons per second. Though its official name is C/2020 F8, the comet has become known as Comet SWAN for the instrument that aided in its discovery. It…

As South Korea grapples with a new spike in coronavirus infections thought to be linked to nightspots in Seoul, including several popular with gay men, it's also seeing rising homophobia that's making it difficult for sexual minorities to come forward for diagnostic tests. The first confirmed patient in the new coronavirus cluster was a 29-year-old man who visited five nightclubs and bars in Seoul's Itaewon entertainment neighborhood in a single night before testing positive for the virus last Wednesday. Further investigation has since found more than 100 infections that appear linked to the nightspots. A Christian church-founded newspaper, Kookmin Ilbo, reported last week that the places the man visited in Itaewon on May 2 included a gay club. The report was followed by a flood of anti-gay slurs on social…

Since the COVID-19 pandemic first erupted in China this winter, hopes have lingered that the outbreak would die down with the change of seasons.  "A lot of people think that goes away in April with the heat," U.S. Stalls are shuttered at Hong Lim Hawker Centre in Singapore, May 10, 2020, amid the coronavirus outbreak. COVID-19 cases in Singapore recently spiked to 700 to 800 per day."We can see that this virus has spread all over the world, with many different temperatures," said Universidad Católica de Valencia bioengineering professor Angel Serrano Aroca. "I believe that there is an effect of weather conditions, but I think that this virus is so contagious that there are other factors that are much more important." Population density, social-distancing measures and public health tools such as…

Climate scientists expect above-normal temperatures over the next three months, despite the absence of an El Nino, a natural phenomenon that tends to boost global temperatures.   In past years, record heat has occurred in El Nino years. But that is changing according to the global seasonal climate update from the World Meteorological Organization. The WMO said that April 2020, a non-El Nino period, is tied as the warmest month on record with April 2016, when there was a strong El Nino, as well as climate change. WMO spokeswoman Claire Nullis said all the years subsequent to 2016 have been very warm without El Nino, including 2019, which was the second warmest year on record.  She notes the trend has continues into this year.  “Global temperatures in January, February and March were also the warmest or second warmest year on record, according to international data bases," Nullis said.  "So, we are seeing now that…

Since the COVID-19 pandemic first erupted in China this winter, hopes have lingered that the outbreak would die down with the change of seasons.  "A lot of people think that goes away in April with the heat," U.S. Stalls are shuttered at Hong Lim Hawker Centre in Singapore, May 10, 2020, amid the coronavirus outbreak. COVID-19 cases in Singapore recently spiked to 700 to 800 per day."We can see that this virus has spread all over the world, with many different temperatures," said Universidad Católica de Valencia bioengineering professor Angel Serrano Aroca. "I believe that there is an effect of weather conditions, but I think that this virus is so contagious that there are other factors that are much more important." Population density, social-distancing measures and public health tools such as…

It is not only doctors who are exposed to the deadly coronavirus every day – there are all the non-medical employees at hospitals who face the same risks every day. Maia Kay reports on how they are coping with today’s harsh reality. ...

You can count on viruses to change. VOA explains the process and why it could pose problems for researchers who are working on a COVID-19 vaccine. ...

China’s health commission is reporting a spike in new COVID-19 cases in several provinces, prompting health officials to urge citizens to use personal protection. COVID-19 is the disease caused by the coronavirus.At a Beijing news conference, National Health Commission spokesperson Mi Feng said 17 new cases were reported Monday, up from 14 the day before. This marked the first double-digit increase in new cases in 10 days.The spokesman said seven of the new cases were listed as “imported” into the inner-Mongolia region from overseas, while five were in the city of Wuhan, the epicenter of the pandemic, where a strict lockdown was lifted last month.Another five cases were spread across three northeastern provinces, including Jilin, where authorities suspended train service in and out of a county after a cluster was…

As the coronavirus pandemic continues to rage on, an invisible fight is emerging for many at home, triggered by the anxiety, joblessness, death, isolation and uncertainty that accompany the virus.May is mental health awareness month, and never before has the topic of mental health been more relevant. Federal agencies and experts are reporting increasing rates of mental health problems and predict that this is only the beginning of a lasting mental health crisis.Nearly half the people in the United States say the coronavirus pandemic is adversely affecting their mental health, according to a Kaiser Family Foundation poll. The tracking poll, which surveyed 1,226 Americans from March 25-30 and had a margin of error of 3 percentage points, indicates 45% of adults say the crisis has had a negative impact on…

A main coronavirus vaccine trial — a joint venture between an American and a German company — got underway this week in the United States. Some participants are U.S. medical students. This trial joins others around the world, as pharmaceutical companies compete to discover the breakthrough for COVID-19. VOA's Carolyn Presutti takes us through what’s being done and how. ...

Five players in Spain's top two divisions have tested positive for COVID-19 since clubs began testing players and staff members last week, organizing body La Liga said in a statement on Sunday.La Liga said the players would remain at their homes where they would continue individual training before being tested again "in the next few days" to determine whether they can return to their club's training ground.Many clubs including champions Barcelona have returned to individual training as part of the second stage of La Liga's four-phase protocol for getting back to activity after play was halted in early March due to the pandemic.Real Madrid are due to resume training for the first time in two months on Monday, while La Liga has said it hopes matches will resume, without spectators,…

Stone by stone, digital artists and game developers from Mosul are rebuilding Nineveh's heritage sites in the digital world.By looking through a virtual reality headset, a person can see the wonders of ancient Iraq. Via VR, it's possible to fly over Nergal Gate, built 2,700 years ago, and see two winged bulls at its entrance."Since we started the virtual reality lab, we tried to focus on Mosul's archaeological sites," said project co-ordinator Moyasser Nasseer. "It is an opportunity for people to discover archaeological sites that still exist as well as sites recently destroyed by Daesh (Islamic State) when they occupied Mosul."QAF Media Lab designers want to create an immersive game, in which players solve mysteries to discover Nineveh's heritage sites. They hope it might also draw tourists. (Reuters video screenshot)Nineveh…

Coinciding with Friday’s observance of the African Day for the Reduction of Maternal and Newborn Mortality, Cameroon disclosed that tens of thousands of newborn babies continue to die at birth and thousands of women continue to lose their lives while giving birth each year in the central African of 25 million. Health officials say the situation is worse on Cameroon’s northern border with Nigeria, where most mothers do not go to hospitals.   Martina Lukong Baye, Cameroonian Coordinator of the National Multisector Program to Combat Maternal, Newborn and Child Mortality, says it is unfortunate that the number of mothers and babies dying in Cameroon has remained high due to many women neglecting prenatal care and some delivering at home using untrained traditional birth attendants.   "We are counting about 4,000…

As the world celebrates the 40th anniversary of the eradication of smallpox, the World Health Organization reports the methods used to rid the world of the devastating disease can be used today to tackle the coronavirus pandemic.In the 20th century alone, more than 300 million people died from smallpox until it was eradicated in 1975 in an effort led by the World Health Organization. Observers agree the monumental achievement was made possible by global unity and cooperation, in which even the U.S. and Russia collaborated during the height of the Cold War.Rosamund Lewis, the head of WHO's Smallpox Secretariat, told VOA the parallels today with COVID-19 have to do with the methods used decades ago to eradicate smallpox."That was achieved through basic public health, basic epidemiology, shoe-leather epidemiology, of basically…

The Centers for Disease Control and Prevention has repeatedly found its suggestions for fighting the coronavirus outbreak taking a backseat to other concerns within the Trump administration. That leaves public health experts outside government fearing the agency's decades of experience in beating back disease threats are going to waste.   "You have the greatest fighting force against infectious diseases in world history. Why would you not use them?" said Dr. Howard Markel, a public health historian at the University of Michigan. The complaints have sounded for months. But they have become louder following repeated revelations that transmission-prevention guidance crafted by CDC scientists was never adopted by the White House. The latest instance surfaced Thursday, when The Associated Press reported that President Donald Trump's administration shelved a CDC document containing step-by-step…

As some states moved to open their economies from the pandemic lockdown this week, Salon owner Shelley Luther reacts as supporters chant for her after she was released from jail in Dallas, May 7, 202 for refusing to keep her business closed amid concerns of the spread of COVID-19.Best guessIn the absence of experience, models provide policymakers with the best guesses available for what the implications of their decisions will be. But with a virus that scientists discovered less than six months ago, there is a tremendous amount that modelers don't know. And it changes all the time."All of these models are dependent entirely upon the assumptions that you put into them," said Mark Roberts, director of the University of Pittsburgh's Public Health Dynamics Lab. "Unfortunately, there's just a tremendous amount…

Marine life in the politically disputed South China Sea took another hit over the past year, researchers said, due to overfishing and lack of international efforts to protect species.Vessels from multiple Asian countries are going farther out into the 3.5 million-square-kilometer sea and casting deeper because coastal waters yield increasingly little, scholars and published research indicate. Giant clam harvesting, added to use of  cyanide and dynamite bombing for fish, damaged coral reefs last year, the analysts said.Marine life in the sea that stretches from Taiwan southwest to Singapore comes into focus every May, when China declares a moratorium on fishing above the 12th parallel, which encompasses waters most frequented by China but bisecting both Vietnam and the Philippines. The bans that began in 1995 will last this year from May…

On May 9th, 1960, the U.S. Food and Drug Administration approved the world’s first commercially produced oral contraceptive. The birth control drug — popularly known as ‘The Pill’ — was hailed by supporters as “revolutionary” but 60 years later, insufficient access to the drug and other methods of birth control around the world have hampered what many hoped would be the magic pill for female reproductive rights. VOA’s Jesusemen Oni has more. ...

The focus of future U.S. missions to the moon may soon shift from research to commerce. Meanwhile, European scientists have discovered the closest black hole to our solar system. VOA's Arash Arabasadi explores This Week in Space. ...