“A # of the leading #Covid19#vaccines under development will need to be kept at temperatures as low as minus 80 degrees Celsius (minus 112 degrees Fahrenheit) from the moment they are bottled to the time they are ready to be injected into patients’ arms.” nytimes.com/2020/09/18/bus…
“That will not be easy. Vaccines may be manufactured on one continent & shipped to another. They will go from logistics hub to logistics hub before ending up at the hospitals & other facilities that will administer them.” nytimes.com/2020/09/18/bus…#ColdChainen.m.wikipedia.org/wiki/Cold_chain
“hodgepodge of co.s are scrambling to figure out how to keep hundreds of millions of doses of a vaccine very, very cold. Planes, trucks & warehouses will need to be outfitted w freezers. Glass vials will need to withstand icy climes. Someone will need to make a lot more dry ice.”
“A vaccine requiring stringent temperature controls would be off limits for much of the developing world..[Report:] cold vaccine [could] be accessible to ~2.5B people in 25 countries. Large parts of Africa, SAmerica &Asia, where super-cold freezers are sparse, would be left out.”
• • •
Missing some Tweet in this thread? You can try to
force a refresh
“even many of its supporters have been frustrated by the [World Health] organization’s secrecy, its public praise for China and its quiet concessions. Those decisions have indirectly helped Beijing to whitewash its early failures in handling the outbreak.” nytimes.com/2020/11/02/wor…
.@WHO “pushed misleading and contradictory information about the risk of [#coronavirus] spread from symptomless carriers. ... Top health officials encouraged travel as usual, advice that was based on politics and economics, not science.“ nytimes.com/2020/11/02/wor…
“That was wrong. China’s surveillance system had failed to spot the outbreak, a failure that experts now say allowed its spread to accelerate. Asked to explain the discrepancy, the @WHO referred questions to #China.“ nytimes.com/2020/11/02/wor…
"Today we are strengthening U.S. policy in a vital, contentious part of that region — the #SouthChinaSea. We are making clear: #Beijing’s claims to offshore resources across most of the South China Sea are completely unlawful, as is its campaign of bullying to control them."
"In the #SouthChinaSea, we seek to preserve peace and stability, uphold #freedom of the #seas in a manner consistent with international #law, maintain the unimpeded flow of #commerce, and oppose any attempt to use coercion or force to settle disputes."
#Beijing has abruptly abandoned binding commitments & reassurances, which underwrote #HongKong’s handover from Britain in 1997, & its subsequent special treatment by the United States & other nations.
Now, sadly, Hong Kong’s identity & status lies damaged & altered irrevocably.
"Prelim. reports..indicated..the [#Indian] soldiers had not been shot, but had been killed in a brawl involving rocks & wooden clubs that was similar to fights that broke out last month along the border & seriously injured several soldiers on both sides."
"20 Indian soldiers dead after clash w Chinese troops high in the Himalayas, Indian army says washingtonpost.com/world/asia_pac…
The conflict is the 1st deadly encounter between Indian & Chinese forces in 45 years & marks a severe escalation in tensions betw/ the 2 nuclear-armed neighbors."
"The deaths occurred in the mountainous region of #Ladakh where #India & #China share a disputed...#border. No Indian soldiers have been killed in clashes on the frontier between the 2 countries since 1975, experts say, & no casualties of this magnitude have occurred since 1967."
"#India at first said that 3 #soldiers had died in a 'violent faceoff' that caused '#casualties on both sides.'
Later Tuesday, the #Indian#Army said in a statement that 17 more Indian #troops who were 'critically injured in the line of duty' had “succumbed to their injuries.'"