GENEVA: The World Health Organization on Monday advised against using the blood plasma of patients who have recovered from COVID-19 to treat those who are ill, saying current evidence shows it neither improves survival nor reduces the need for ventilators.
The hypothesis for using plasma is that the antibodies it contains could neutralize the novel coronavirus, stopping it from replicating and halting tissue damage.
Several studies testing convalescent blood plasma have shown no apparent benefit for treating COVID-19 patients who are severely ill. A US-based trial was halted in March after it was found that plasma was unlikely to help mild-to-moderate COVID-19 patients.
The method is also costly and time-consuming to administer, the WHO said in a statement on Monday.
A panel of international experts made a strong recommendation against the use of convalescent plasma in patients with non-severe illness, the WHO said. They also advised against its use in patients with severe and critical illness, except in the context of a randomized controlled trial.
The recommendation, published in the British Medical Journal (BMJ), is based on evidence from 16 trials involving 16,236 patients with non-severe, severe and critical COVID-19 infection.
WHO advises against blood plasma treatment for COVID-19 patients
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WHO advises against blood plasma treatment for COVID-19 patients
- A US-based trial was halted in March after it was found that plasma was unlikely to help mild-to-moderate COVID-19 patients
Trump says US will deal with Greenland ‘easy way’ or ‘hard way’
- Trump says controlling the mineral-rich island is crucial for US national security given the rising military activity of Russia and China in the Arctic
WASHINGTON, United States: US President Donald Trump on Friday again suggested the use of force to seize Greenland as he brushed aside Denmark’s sovereignty over the autonomous Arctic island.
“We are going to do something on Greenland, whether they like it or not,” Trump said at a White House meeting with oil executives looking to benefit in Venezuela, where the United States last week overthrew the president.
“I would like to make a deal, you know, the easy way. But if we don’t do it the easy way, we’re going to do it the hard way,” Trump said when asked of Greenland.
Trump says controlling the mineral-rich island is crucial for US national security given the rising military activity of Russia and China in the Arctic.
“We’re not going to have Russia or China occupy Greenland. That’s what they’re going to do if we don’t. So we’re going to be doing something with Greenland, either the nice way or the more difficult way.”
Both countries have increased military activity in the Arctic region in recent years, but neither has laid any claim to the vast icy island.
Denmark and other European allies have voiced shock at Trump’s threats to take control of Greenland, where the United States already has a military base.
Danish Prime Minister Mette Frederiksen has warned that an invasion of Greenland would end “everything,” meaning NATO and the post-World War II security structure.
Trump made light of the concerns of Denmark, a steadfast US ally that joined the United States in the controversial 2003 invasion of Iraq.
“I’m a fan of Denmark, too, I have to tell you. And you know, they’ve been very nice to me,” Trump said.
“But you know, the fact that they had a boat land there 500 years ago doesn’t mean that they own the land.”
Secretary of State Marco Rubio is due to meet next week with Denmark’s foreign minister and representatives from Greenland.
