mainly through respiratory droplets produced when an infected person coughs, sneezes, or talks,"the CDC says. "These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs. Spread is more likely when people are in close contact with one anoth...
“Our question was, if you had a vaccine available that you know works experimentally, how would you go to two billion doses?” said Connell. “What mechanisms can be used to scale up? Do we need to repurpose existing manufacturing facilities? How difficult is it to repurpose them?” Unfo...
When a COVID-19 vaccine is ready, will we all be ready for it?No abstract is available for this item.doi:10.1007/s00038-020-01404-4Marta FaddaEmiliano AlbaneseL. Suzanne SuggsSpringer International PublishingInternational Journal of Public Health...
Making a vaccine is anything but swift. The fastest-ever approved vaccine, for mumps, took four years. “He actually was reading the newspaper, saw that the sequence was now publicly available from an article he read, and then he went online and got it,” Dr. Falo recalls. “We were ...
to outline the first steps of vaccine rollout. the first batch of vaccinations authorized for emergency use is being made available to the highest risk and the highest exposure groups: residents of long-term care facilities—this includes both the elderly in nursing homes and younger patients—and...
to produce a vaccine. 为研究机构研发疫苗争取时间。 They buy this crucial time through tactics that may include widespread testing 他们为赢得这段关键的时间 所采取的策略包括: to identify carriers, 扩大疫苗检测范围 来识别病毒携带者, quarantining the infected and people they’ve interacted with, ...
(18) l in 10,000 people who receive the vaccine (19) the smallpox disease from the vaccine itself and dies from it. Consequently, the process, which is truly a(20) , may indeed hide some hidden curses. proportions (pl.)规模;程度;大小. affliction (疾病)痛苦. vaccination n. 接种疫苗....
is generally considered to be the winner; it’s the slow, steady, and proven option in the race. Even if the pandemic officially ends before a vaccine is ready, the virus may reappear seasonally, so vaccines will continue to protect people. And ...
When did HPV vaccine become available?HPV:HPV is a viral infection usually spread through sexual contact. There are over 100 strains of the virus, known as the human papillomavirus, but only two cause genital warts while seven are linked to various cancers.Answer and Explanation: ...
When did the flu vaccine become mainstream? How do scientists alert nations that a pandemic is underway? When are viruses taken up by viropexis? Where and when did the bubonic plague first enter Europe? When is a viral infection not contagious?