When is the best time for the second dose of COVID-19 Biological Vaccine? Is the COVID-19 Biological Vaccine safe

The best time for the second dose of Lanzhou Biological COVID-19 Vaccine

Lanzhou Biological COVID-19 Vaccine and Beijing Biological COVID-19 Vaccine are actually the same, because the vaccine stock solution is produced in the Beijing Institute of Biological Products of Sinopharm, but the sub packaging enterprises are different. Therefore, Lanzhou Biological COVID-19 Vaccine is also an inactivated vaccine, and the injection to be vaccinated is also two injections. The interval between two injections is ≥ 3 weeks (21 days), and the second dose should be completed as soon as possible within 8 weeks (56 days). Generally speaking, after receiving the first dose of the vaccine, there will be a vaccination date on the vaccination certificate, or when the second dose expires, the vaccination unit will also send a message notification. Therefore, everyone should pay more attention to the timing after receiving the first dose of the vaccine and complete the second dose on time. Since Lanzhou Biological Vaccine is Beijing Biological, there is no problem in terms of safety. The technology of inactivated vaccines is currently relatively mature, and the safety is also relatively high. Moreover, as the first COVID-19 vaccine approved for use in China, the safety of Beijing Biological COVID-19 Vaccine is tested and has good safety and effectiveness.

Is Lanzhou Biological COVID-19 Vaccine Safe?

Lanzhou Biological COVID-19 Vaccine belongs to Beijing Biological Vaccine, and the original solution of the vaccine is produced by Beijing Biological. Vaccines are safe, effective, and can be used with confidence.

When you see the words "Chengdu Biology", "Lanzhou Biology", "Changchun Biology" and so on, there is no need to panic, because they all belong to the vaccines of Beijing Biology, and the raw materials of the vaccines are produced by Beijing Biology. On April 29th, the State Council gave an authoritative explanation at the press conference of the Joint Prevention and Control Mechanism: in order to solve the pressure on vaccine packaging capacity, companies such as Chengdu Biology, Lanzhou Biology, and Changchun Biology are responsible for the bottling and outer packaging of some Beijing biological vaccines. The vaccination certificate shows that the "production enterprise" column is "Chengdu Biotechnology" or other manufacturers, but the vaccine injections are all produced by Beijing Biotechnology, and the above vaccines are from the same manufacturer. Please rest assured to receive them.

These three kinds of COVID-19 vaccines are all produced by Beijing Biological Technology Co., Ltd. as vaccine stock solution, and approved by the drug regulatory department. They are separately packaged and produced in the above three enterprises. They and Beijing Biological Technology Co., Ltd. are the same vaccine marketing license holder. The vaccine is safe, effective and can be used with confidence.