BEIJING: China has all the time been a builder of world peace, a contributor to world growth and a defender of the worldwide order, Chinese language International Ministry spokesperson Zhao Lijian mentioned on Wednesday at an everyday press convention.

Final week on the NATO Public Discussion board, U.S. Secretary of State Antony Blinken mentioned that the connection with China is “probably the most complicated and consequential” relationship and all of the international locations in NATO are “making an attempt to make it possible for collectively we’re upholding the rules-based worldwide order – wherever it’s being challenged. And if China’s difficult it in a technique or one other, we are going to stand as much as that.”

In response, Zhao mentioned that the remarks of Blinken “turned a blind eye to details” and have been “stuffed with Chilly Warfare mentality and ideological bias.”

Noting that China has by no means invaded any nation nor engaged in proxy wars and shaped army blocs, Zhao mentioned that China has lived in concord and pursued win-win cooperation with different international locations to construct a neighborhood with a shared future for mankind.

“Ways resembling reining in NATO, exaggerating the competitors with China and scary confrontations between blocs is not going to succeed,” the Chinese language spokesperson mentioned.

Moreover, Blinken’s assertion that NATO is not going to search battle is hypocritical and unfaithful. Historical past has proved that it’s not China posing any systemic problem to NATO, however NATO more and more posing systemic challenges to world peace and safety, the spokesperson mentioned.

Third, the so-called “rules-based worldwide order” established by the U.S. is definitely a legislation made by just a few international locations to serve its hegemonic self-interest.

“The U.S. has all the time been above the worldwide legislation, making use of or discarding worldwide guidelines primarily based on whether or not they conform to the U.S.’s pursuits, which is the most important breach of the worldwide order,” Zhao mentioned.

We urge the U.S. aspect to appropriate its notion of China and quit its plans to destabilize the Asia-Pacific area and observe the trail of mutual respect, peaceable coexistence and win-win cooperation, Zhao expressed.

WASHINGTON: A small new examine printed Tuesday by scientists on the US Nationwide Institutes of Well being means that the immune response triggered by coronavirus infections damages the mind’s blood vessels and could possibly be answerable for lengthy Covid signs.

The paper, printed within the journal Mind, was based mostly on mind autopsies from 9 individuals who died immediately after contracting the virus.

Moderately than detecting proof of Covid within the mind, the workforce discovered it was the folks’s personal antibodies that attacked the cells lining the mind’s blood vessels, inflicting irritation and injury.

This discovery might clarify why some folks have lingering results from an infection together with headache, fatigue, lack of style and scent, and lack of ability to sleep in addition to “mind fog” — and may additionally assist devise new remedies for lengthy Covid.

NIH scientist Avindra Nath, the paper’s senior creator, mentioned in an announcement: “Sufferers usually develop neurological issues with COVID-19, however the underlying pathophysiological course of is just not nicely understood.”

“We had beforehand proven blood vessel injury and irritation in sufferers’ brains at post-mortem, however we didn’t perceive the reason for the injury. I feel on this paper we’ve gained essential perception into the cascade of occasions.”

The 9 people, aged 24 to 73, have been chosen from the workforce’s prior examine as a result of they confirmed proof of blood vessel injury of their brains based mostly on scans.

Their brains have been in comparison with these from 10 controls, with the workforce analyzing neuroinflammation and immune responses utilizing a method known as immunohistochemistry.

The scientists found that antibodies produced towards Covid-19 mistakenly focused cells that kind the “blood-brain barrier” — a construction designed to maintain dangerous invaders out of the mind whereas permitting mandatory substances to move.

Harm to those cells may cause leakage of proteins, bleeding and clots, which elevates the chance of stroke.

The leaks additionally set off immune cells known as macrophages to hurry to the location to restore injury, inflicting irritation.

The workforce discovered that ordinary mobile processes within the areas focused by the assault have been severely disrupted, which had implications for issues resembling their capacity to de-toxify and to control metabolism.

The findings supply clues concerning the biology at play in sufferers with long-term neurological signs, and might inform new remedies — for instance, a drug that targets the build-up of antibodies on the blood-brain barrier.

“It’s fairly doable that this identical immune response persists in Lengthy COVID sufferers leading to neuronal harm,” mentioned Nath.

This may imply {that a} drug that dials down that immune response might assist these sufferers, he added. “So these findings have crucial therapeutic implications.”