Moscow, Mar 6: A Russian transport plane crashed in Syria on Tuesday, killing all 32 people on board, Russian news agencies cited the Russian Defence Ministry as saying.
The ministry was cited as saying that the plane crashed at Russia's Hmeymim air base in Latakia Province and that initial information suggested the crash may have been caused by a technical fault.
It was quoted as saying that 26 passengers and six crew members were on board.
May 19: A Chinese laboratory has been developing a drug it believes has the power to bring the coronavirus pandemic to a halt.
The outbreak first emerged in China late last year before spreading across the world, prompting an international race to find treatments and vaccines.
A drug being tested by scientists at China's prestigious Peking University could not only shorten the recovery time for those infected, but even offer short-term immunity from the virus, researchers say.
Sunney Xie, director of the university's Beijing Advanced Innovation Center for Genomics, told AFP that the drug has been successful at the animal testing stage.
"When we injected neutralising antibodies into infected mice, after five days the viral load was reduced by a factor of 2,500," said Xie.
"That means this potential drug has (a) therapeutic effect."
The drug uses neutralising antibodies -- produced by the human immune system to prevent the virus infecting cells -- which Xie's team isolated from the blood of 60 recovered patients.
A study on the team's research, published Sunday in the scientific journal Cell, suggests that using the antibodies provides a potential "cure" for the disease and shortens recovery time.
Xie said his team had been working "day and night" searching for the antibody.
"Our expertise is single-cell genomics rather than immunology or virology. When we realised that the single-cell genomic approach can effectively find the neutralising antibody we were thrilled."
He added that the drug should be ready for use later this year and in time for any potential winter outbreak of the virus, which has infected 4.8 million people around the world and killed more than 315,000.
"Planning for the clinical trial is underway," said Xie, adding it will be carried out in Australia and other countries since cases have dwindled in China, offering fewer human guinea pigs for testing.
"The hope is these neutralised antibodies can become a specialised drug that would stop the pandemic," he said.
China already has five potential coronavirus vaccines at the human trial stage, a health official said last week.
But the World Health Organization has warned that developing a vaccine could take 12 to 18 months.
Scientists have also pointed to the potential benefits of plasma -- a blood fluid -- from recovered individuals who have developed antibodies to the virus enabling the body's defences to attack it.
More than 700 patients have received plasma therapy in China, a process which authorities said showed "very good therapeutic effects".
"However, it (plasma) is limited in supply," Xie said, noting that the 14 neutralising antibodies used in their drug could be put into mass production quickly.
Using antibodies in drug treatments is not a new approach, and it has been successful in treating several other viruses such as HIV, Ebola and Middle East Respiratory Syndrome (MERS).
Xie said his researchers had "an early start" since the outbreak started in China before spreading to other countries.
Ebola drug Remdesivir was considered a hopeful early treatment for COVID-19 -- clinical trials in the US showed it shortened the recovery time in some patients by a third -- but the difference in mortality rate was not significant.
The new drug could even offer short-term protection against the virus.
The study showed that if the neutralising antibody was injected before the mice were infected with the virus, the mice stayed free of infection and no virus was detected.
This may offer temporary protection for medical workers for a few weeks, which Xie said they are hoping to "extend to a few months".
More than 100 vaccines for COVID-19 are in the works globally, but as the process of vaccine development is more demanding, Xie is hoping that the new drug could be a faster and more efficient way to stop the global march of the coronavirus.
"We would be able to stop the pandemic with an effective drug, even without a vaccine," he said.
Geneva, May 28: The global death toll from the novel coronavirus has risen over the past 24 hours by 5,581 to 349,095, the World Health Organization (WHO) said in its daily situation report.
The number of confirmed cases has increased by 84,314 to 5,488,825, the WHO said.
Most cases of infection are recorded in the Americas (North and South America) - 2,495,924, with 145,810 deaths. While Europe has reported 2,061,828 cases and 1,76,226 deaths so far.
As per WHO tally, the US has the highest number of cases in the world with 1,63,4010 infections.
The global health body declared the outbreak of the new coronavirus a pandemic on March 11.
Los Angeles, Apr 30: Los Angeles will begin offering coronavirus">coronavirus testing for free to all citizens regardless of whether they have symptoms, Mayor Eric Garcetti said on Wednesday, adding that LA is the first major US city to take such an initiative.
During the press conference, Garcetti announced that all county residents can now get free coronavirus">coronavirus testing.
He said the announcement will only apply to city residents for now, but that a similar plan is in development for Los Angeles County,
Garcetti also took to Twitter to announce the same. "Announcing that L.A. is now the first major city in America to offer free COVID-19 testing to all residents.
While priority will still be given to those with symptoms, individuals without symptoms can also be tested. Sign up at Coronavirus.LACity.org/Testing," he said
Under the new guidelines, priority for the same- or next-day testing will still be given to people with symptoms, such as a fever, cough, and shortness of breath. The free testing will also be prioritized for certain critical frontline workers who interact with the public.
Until now, only residents with symptoms as well as essential workers and those in institutional settings like nursing homes could be tested.
On Wednesday, the LA County reported 1,541 new cases, bringing the total to 22,485 - a seven per cent increase since yesterday.
This includes a backlog of cases that were processed. In the city, there were 683 new cases on Wednesday, bringing the total to 10,380 -- a 7 percent increase since yesterday.
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