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An mRNA vaccine carries an mRNA sequence that is coded for a viral-specific antigen. Once delivered into target cells, the antigen will be recognized by the immune system to generate responses to the virus. Compared with traditional vaccines, the development and production cycle of an mRNA vaccine is often shorter.
An important factor that underpinned the positive economic year-on-year growth in the second quarter－after a year-on-year contraction of 6.8 percent in the first quarter－was the new type of consumer spending, he said.
Among them, social or casual games, which are gaining traction among females and retirees, have a stable market share. During the pandemic period, players established social gaming communities, which increase user stickiness, allowing them to become more inclined to play the same games their peers play.
An ASEAN diplomat told Reuters that the statement was a genuine representation of the atmosphere of the Manila meetings.
An exhibitor calibrates a robot before the opening of the World Robot Conference. [Photo by Wang Zhuangfei/China Daily]
