2 Columns

In the Covid-19 prevention and control and vaccine application expert media communication conference held in Beijing yesterday, experts pointed out that the recombinant novel coronavirus vaccine (adenovirus type 5 vector) uses a single injection method, is to allow as many people as possible to vaccinate, as soon as possible to suppress the trend of the … Read more

Although the number of novel coronavirus pneumonia confirmed in the United States has dropped recently, there have been many COVID-19 variants in many states. This poses new challenges to the US epidemic prevention and control.According to several US media reports, researchers from Columbia University and California Institute of technology recently reported that a new variant … Read more

Virus, virus, virus again! Since the outbreak of Xinguan, the word “virus” has filled all people’s lives, and every new news has drawn the hearts of the public. Chinese experts have identified and named two new infectious viruses that live on a common insect in our lives. A team in China has discovered two new … Read more

Biotech firm Modena said Wednesday it is working with scientists employed by the U.S. government to develop a booster needle against the mutated virus on top of its existing crown vaccine, and will increase vaccine production. Mr. Modena said the company has the raw materials for a vaccine specifically designed for the novel coronavirus variant … Read more

In a week of warnings about the mutated strain, the Centers for Disease Control and Prevention (CDC) said cases of the novel coronavirus strain had surged, with the possibility of another expansion in March. Yu Chuanhua, a professor of epidemiology and health statistics at Wuhan University, told reporters: “It’s normal for the virus to mutate, … Read more

It has been more than a year since the outbreak of the new epidemic, but the global epidemic has not improved with the passage of time, but is still serious.Although a number of new crown vaccines have been approved on the market, and countries have also taken vaccine procurement and vaccination as a priority for … Read more

Israel now has the highest vaccination rate of any country in the world (more than 80% of the first dose of the Pfizer/Biontech vaccine is widely used), so the data on infection and transmission in Israel will help scientists understand the true effect of the vaccine in the population.Covid-19 was diagnosed in 89 of 120,575 … Read more