Month: August 2021

Scientists in South Africa say they have detected a new variant of COVID-19.The country’s National Institute for Communicable Diseases announced Monday in a new study that the variant, which has been designated C.1.2, was first detected in South Africa in May of this year, and has since spread to seven other countries in Africa, Asia, Europe and the southern Pacific region of Oceania.   The scientists say the C.1.2 variant appears to have the same characteristics as that of other mutations that are more transmissible and more able to overtake a person’s immune system.The study has not been published nor has it undergone the normal peer review process. The scientists say they are still monitoring the frequency of the C.1.2 variant, and that it has not evolved as either a “variant…

Nigerian health officials say nearly 1,800 people have died from cholera this year, with cases found in more than 20 states around the country. To combat the bacterial disease that is spread by dirty water, Nigeria's Federal Ministry of Environment is urging proper hygiene and organizing mass cleanups in affected areas. Timothy Obiezu reports from the capital, Abuja.Camera: Emeka Gibson ...

Johnson & Johnson said on Tuesday its experimental vaccine failed to provide sufficient protection against HIV in sub-Saharan Africa to young women who accounted for a large number of infections last year.The results from the mid-stage study are the latest setback to efforts to develop a vaccine to prevent HIV or human immunodeficiency virus, which causes AIDS that had infected over 37 million people globally as of 2020."Although this is certainly not the study outcome for which we had hoped, we must apply the knowledge learned from the ... trial and continue our efforts to find a vaccine that will be protective against HIV," said Anthony Fauci, director of the U.S. National Institute of Allergy and Infectious Diseases (NIAID).Johnson & Johnson COVID-19 Vaccine Shown Less Effective Against VariantsPreliminary study at…

U.S. climate envoy John Kerry met in Tokyo on Tuesday with Japan’s top diplomat to push efforts to fight climate change ahead of a United Nations conference in November. Foreign Minister Toshimitsu Motegi highlighted what he said was the importance of getting other major carbon emitters, especially China, to cooperate. “China is the world’s biggest carbon emitter and the number two economy as well, and it is extremely important that we encourage China to firmly fulfill its responsibility to match its place,” Motegi told reporters after his meeting with Kerry. Motegi added that he hoped Japan and the United States would lead global decarbonizing efforts at the U.N. conference to be held in Glasgow in late November, known as COP26, and beyond. The United States is the second-largest carbon emitter. Japan is fifth. Kerry was also scheduled to meet with…

The mayor of New Orleans, Louisiana, is urging residents who evacuated ahead of Sunday’s arrival of now-Tropical Depression Ida not to return as the massive storm has left the city without electricity. Ida hit the Louisiana coastline as a Category 4 hurricane packing winds of 240 kilometers per hour, 16 years to the day after Hurricane Katrina devastated New Orleans when the flood barriers known as levees failed and left the city underwater, killing 1,800 people and trapping thousands of other residents for days.  Officials said the new $14.5 billion system of levees that were erected around New Orleans after the 2005 disaster withstood the onslaught of Ida and kept the waters of the Mississippi River from flooding the city again. However, more than one million residents in Louisiana, including New Orleans, and the neighboring southern U.S. state of Mississippi are without electricity.  Local utility company…

The United Nations Environment Program (UNEP) said Algeria stopped selling leaded gasoline in July, making it the last country to end its sale and marking an "official end" of leaded gasoline use in cars. Wealthy countries began phasing out leaded gasoline in the 1970s and 1980s due to health and environmental concerns, but some countries continued to sell it.  UNEP began a final push to ban leaded gasoline in 2002. "The successful enforcement of the ban on leaded petrol is a huge milestone for global health and our environment," UNEP Executive Director Inger Andersen said in a statement. Lead was first added to gas nearly 100 years ago, ostensibly to improve engine performance. Leaded gas is still used on some small airplanes, according to The Associated Press. Some information in this report comes from The…

The World Health Organization says an aircraft provided by Pakistan Monday delivered the first shipment of much-needed medicine and health supplies to Afghanistan since the country came under control of the Taliban. The humanitarian assistance was loaded in Dubai and flown directly to the northern Afghan city of Mazar-e-Sharif, said a WHO statement. The supplies will be immediately delivered to 40 health facilities in 29 provinces across Afghanistan.  The plane carrying Taliban fighters display their flag as they patrol in Kabul, Afghanistan, Aug. 19, 2021. The WHO said Monday that a reliable humanitarian air bridge is urgently required to scale up the collective humanitarian effort.“After days of non-stop work to find a solution, I am very pleased to say that we have now been able to partially replenish stocks of health facilities…

Hurricane Ida has been downgraded to a tropical storm, but it is still packing a powerful punch to New Orleans and nearby regions. The National Hurricane Center says Ida is responsible for “dangerous storm surge, damaging winds, and flash flooding” over southeastern Louisiana and southern Mississippi. Entergy, the power company that provides electricity to New Orleans said in a statement Sunday: “As a result of Hurricane Ida’s catastrophic intensity, all eight transmission lines that deliver power into the New Orleans area are currently out of service. . . Power will not be restored this evening, but we will continue work to remedy.”New Orleans is “completely without power,” according to nola.com, and to fix the problem could take “days, but potentially longer” because one of the towers used in providing power to…

The top U.S. infectious disease expert told CNN Sunday there could be up to 100,000 new COVID-19 deaths in the U.S. by the end of the year, but the situation while “entirely predictable” is also “entirely preventable.”   Dr. Anthony Fauci said the U.S. has the “wherewithal” to avoid the fulfillment of the prediction, but the problem is the 80 million people in the country who are not vaccinated. “We could turn this thing around and we can do it efficiently and quickly if we could just get those people vaccinated,” Fauci said. “It’s so important that people in this crisis put aside any ideological and political differences and just get vaccinated.” Meanwhile, last week, the U.S. reached a daily average of 100,000 hospitalizations for COVID-19, according to a New York Times report that said the surge in cases is rivaled only by a surge last…

In Thailand, a team of aerospace engineers is using the high-tech skills they honed programming planes and satellites to run a simple but effective mapping website helping everyday volunteers reach those with COVID-19 who are falling through the cracks of a struggling public health care system. Since going live in mid-July, jitasa.care has seen well over 10,000 households sign on, seeking assistance for everything from food to oxygen to an urgent ride to the hospital, most of them in the capital, Bangkok. About the same number of volunteers have signed up to help them. “Jitasa” ties together the Thai words for “mind” and “volunteer.” “In Thai it means … people who want to volunteer to do good deeds,” said Wasanchai Vongsantivanich, one of the lead developers. He was surprised by how quickly the site took off. It got a big boost after someone shared the link with a popular local Facebook influencer who passed it on to his millions of followers. “When it went widespread,…

Hurricane Ida, which made landfall in the U.S. Gulf Coast state of Louisiana as a dangerous Category 4 storm, had weakened to a Category 2 storm by Sunday night.  The storm remains strong, however, and the National Hurricane Center said late Sunday that Ida was responsible for “catastrophic storm surge, extreme winds, and flash flooding...in portions of southeastern Louisiana.”   Ida has knocked out the electrical power in portions of Louisiana and Mississippi, leaving more than a million people in the dark, including the entire city of New Orleans.  The first death from Ida has been reported, the result of a fallen tree. The storm had maximum sustained winds of 165 kph Sunday night.  The NHC said residents should expect heavy rainfall along the southeast Louisiana coast, spreading northeast into the Lower Mississippi Valley Monday. Rainfall totals of 25 to 45 centimeters are possible across southeast Louisiana into far southern Mississippi, with as much as isolated maximum amounts of 61 centimeters possible.   “This is likely to result in life- threatening flash and urban flooding…

A U.S. teacher who read aloud to her students while not wearing a mask is serving as a cautionary tale as schools across the country begin to open for the new school year.In May, an unvaccinated teacher in an elementary school in California’s Marin County read aloud to her students after removing her mask, despite a school mandate requiring everyone to wear a mask while indoors.The teacher became symptomatic on May 19, according to a U.S. Centers for Disease Control and Prevention report.  She continued to work for two days before taking a COVID-19 test on May 21. The teacher tested positive for the delta variant.On May 23, the school began receiving reports of COVID-19 cases from students, parents, teachers and staff associated with the school. Marin County Public Health…

The World Health Organization says only a few days of medical supplies are left in Afghanistan to treat the health needs of millions of people in the fractured country.Trauma kits are especially in demand following Thursday’s suicide bombing by Islamic State militants at Kabul airport, killing more than 100 people and injuring scores of others.The WHO says emergency health kits containing essential supplies and medicine for hospitals and clinics, nutritional food for acutely malnourished children and items for controlling the COVID-19 pandemic also are in short supply.The WHO’s emergency director for the Eastern Mediterranean region, Rick Brennan, says commercial aircraft are blocked from flying into Kabul airport because of security concerns. Therefore, he says, the WHO is exploring other ways of bringing medicine into the country.“There are multiple security and…

According to a new report published in a leading medical journal, the symptoms that linger after a person has survived the novel coronavirus are little understood by the medical community.The medical journal The Lancet says the syndrome must be studied and understood by the medical community in order to launch an appropriate response for what the journal calls “a modern medical challenge of the first order.”The syndrome has become known as “long COVID,” and The Lancet said recovery can take more than a year.The lingering symptoms include “persistent fatigue, breathlessness, brain fog, and depression.”Finding answers to the mystery of long COVID “while providing compassionate and multidisciplinary care,” The Lancet said, "will require the full breadth of scientific and medical ingenuity.”Meanwhile, hundreds of thousands of people in the United States who…

When Hong Gang-chul, a North Korean border guard, decided to escape his homeland in 2013, he knew his relationship with his family would never be the same.Hong, who had helped other North Koreans escape, left the country in a hurry, believing he was wanted by North Korean authorities.In doing so, he left two young daughters with their mother in North Korea. When he later began to arrange for them to defect, they refused.A stocky, soft-spoken 48-year-old, Hong now lives in a simple apartment on the outskirts of Seoul, where he looks after his elderly mother, who also fled the North.Like many defectors, Hong at times struggles to adjust to his new life in South Korea.In North Korea, he manned a guard post along the demilitarized zone; now, he hosts a…

The U.S. is projected to see nearly 100,000 more COVID-19 deaths between now and Dec. 1, according to the nation's most closely watched forecasting model. But health experts say that toll could be cut in half if nearly everyone wore a mask in public spaces.In other words, what the coronavirus has in store this fall depends on human behavior."Behavior is really going to determine if, when and how sustainably the current wave subsides," said Lauren Ancel Meyers, director of the University of Texas COVID-19 Modeling Consortium. "We cannot stop delta in its tracks, but we can change our behavior overnight."That means doubling down again on masks, limiting social gatherings, staying home when sick and getting vaccinated."Those things are within our control," Meyers said.The U.S. is in the grip of a…

As Israel expands its third COVID booster shot campaign, analysts are pointing to wide disparities between Jews and Arabs when it comes to getting vaccinations. While 80% of eligible Jewish Israelis have been vaccinated, about one-third of Arab citizens of Israel have yet to get their shots. As Linda Gradstein reports from Jerusalem, some root causes are poverty and distrust.Camera:  Ricki Rosen  ...

African countries have committed to ending all forms of polio after cases of vaccine-derived polio increased last year, partly because of disruptions caused by the COVID-19 pandemic. In 2020, Africa had been declared free of the wild poliovirus, after four years without a single case. But a variant has since returned in communities where not enough children have received the vaccine against it.Addressing a session of the World Health Organization’s regional committee for Africa, the director of Uganda’s Health Ministry, Henry Mwebesa, said his country would carry out a national campaign to vaccinate children against polio before the end of the year.“The challenges we anticipate is vaccine hesitancy, which has been common even with the COVID vaccines, and we expect to continue during this period. But we will try our…

A Taiwanese company, TiSPACE, plans to launch Australia's first commercial rocket later this year.The rocket is called Hapith, which means “flying squirrel” in a Taiwanese Indigenous language.So far, no specific date for the rocket’s launch has been given. However, officials say an experimental flight is planned this year from a private facility on the Eyre Peninsula in South Australia. Official approval was granted by the Australian government this week.Developers hope the vehicle will reach outer space, at least 100 kilometers above sea level, before falling back to Earth, over the sea. The rocket’s data, navigation and propulsion systems will be scrutinized.James Brown, the chief executive of the Space Industry Association of Australia, said it will be a significant mission.“This is the first, sort of, major rocket launch in about 40…

Vietnam is facing challenges in its COVID-19 vaccination efforts from global shortages and anti-Chinese vaccine sentiment as it tries to reach herd immunity by the end of next year’s first quarter.“Shot or no shot?” Chau Nguyen asked her sister after spending nights thinking about whether to get vaccinated and whether to accept the Chinese Sinopharm vaccine. While not a vaccine skeptic, the restaurant owner in the city’s Go Vap District worried about her health after she ultimately got the vaccination.Her reluctance is understandable given the anti-Chinese vaccine sentiment circulating on social media; many Vietnamese worry about Chinese vaccines’ safety and efficiency.Chau’s dilemma came as Ho Chi Minh City entered the vaccination campaign, targeting at least one shot for 70% of its population in August. The month kicked off with controversy…

A Spanish judge in a decision cheered by environmentalists has put a halt to backup plans for the construction of a giant telescope in the Canary Islands — eliminating at least for now the primary alternative location to the preferred spot in Hawaii, where there have been protests against the telescope.  Construction of the Thirty Meter Telescope, or TMT, on Hawaii's tallest mountain, Mauna Kea, has been stalled by opponents who say the project will desecrate land held sacred to some Native Hawaiians.Telescope officials had selected the alternate location near an existing scientific research facility on the highest mountain of La Palma, one of the Spanish islands off the western African coast, in the Atlantic Ocean. But an administrative court in Santa Cruz de Tenerife, the capital of the Spanish archipelago, ruled last month that the…