From the perspective of scientific research, the Pfizer vaccine is the world's first inactivated new coronavirus vaccine, earlier than China's Sinovac. Among the 6 vaccines approved by the WHO, the United States accounts for 4, with Pfizer ranking first, and China only having 1 vaccine from Sinovac. Therefore, we must admit that the scientific research capabilities of the United States are very strong and have always been at the forefront of the world. 
Foreign Ministry spokesperson Mao Ning recently responded to questions from Western media: Thanks to the vaccine assistance offered by the United States, China's domestic vaccine booster vaccination work is progressing in an orderly manner at this stage, and drugs and testing reagents can generally meet demand. "This is a polite rejection of the United States' concerns about our domestic epidemic.
However, Mao Ning added: We will accept the helping hand extended by the United States when needed. In other words, China is capable of dealing with the new crown epidemic at this stage and does not need the help of the United States.
The thinking logic of our Chinese people has always troubled Westerners and is difficult to understand.
At present, the new crown epidemic is spreading rapidly in the country, and the epidemic situation abroad is also changing. It is very pessimistic. There is no specific medicine for the prevention and treatment of the new coronavirus. The only hope is to get a vaccine.
But whether vaccines are safe and whether they can build a human immune firewall, we need to compare domestic and foreign vaccines before we can confirm our own knowledge. Otherwise, awareness without scientific basis will only show our ignorance.
Let’s first look at our country: one is the Sinovac vaccine and the other is a biological vaccine.
Last year is 2021 , the first free injection for suitable people in China is: adenovirus vector vaccine (type 5 adenovirus vector). The second dose is: inactivated vaccine (Vero cells). The third injection is: recombinant protein vaccine (CHO cells).
The Sinovac COVID-19 vaccine has been approved by the US Food and Drug Administration to be marketed in China. It is an inactivated vaccine . In the process of preparing this vaccine, h The tml1 virus has been inactivated and has lost the ability to reproduce and infect. It will not infect lung tissue or cause lung nodules. It is ideal for preventing the new coronavirus and has high safety. It will not cause damage to lung tissue as rumored on the Internet. The new coronavirus itself is highly contagious. After being vaccinated against the new coronavirus, the human body will produce antibodies that can prevent new coronavirus infection and avoid large-scale virus spread.
Look abroad again: 2022 On November 11, Pfizer and BioNTech (Pfizer's UK subsidiary) stated that the final efficacy analysis of the Phase III clinical trial showed that its mRNA vaccine was 95% effective and could prevent severe COVID-19 pneumonia. The vaccine targets both the original strain and the Omicron BA.4 and BA.5 variants.
Reports show that the Pfizer vaccine is effective in preventing and treating severe cases of the new coronavirus. The effect is obvious. In simple terms, Pfizer is highly effective in preventing severe cases of new coronavirus !
Most Americans have been injected with the Pfizer vaccine. So far, the new coronavirus infection has caused a cumulative death of 1.1 million people in the United States. Now the number of deaths of patients infected with the new coronavirus every day is no less than 300.
This has to be said to be a puzzling question: Why is a vaccine proven effective in experiments not used in practice? Insecure when using it?
Regarding this question, I think many people, including myself, need to strengthen their knowledge in this area so that we can better face our future lives.
The experimental report shows that the RNA of SARS-CoV-2 ("COVID-19") can change human genetic material through reverse transcription. There is currently no evidence that inactivated vaccines can Viral genes are inserted into human DNA, so there is no need to worry too much. Injecting new coronavirus vaccine will change our genes.
However, the nature of all viruses is to insert their genetic material into the cells they infect, including common influenza and hepatitis B viruses! If people who have been injected with this type of vaccine become genetically modified people ( genetic gene ), it means that their future offspring will also become genetically modified people and will be passed on forever.
It is undeniable that all new coronavirus vaccines are developed in laboratories and do not include natural ingredients. During the experiment, human cells provide instructions for the strains to produce target proteins or antigens , thereby preventing the reproductive ability of active virus strains.
If everyone is dissatisfied with this artificially designed vaccine and feels that this method is good and fighting virus with virus is the right way, including academic scientists, they will regard this as an unfounded idea. Then as long as a new virus is produced, we will inject the newly developed mRNA (enhanced version) vaccine into the human body. In the unforeseeable future, over time, our human gene pool will mutate under the guidance of artificial intervention and become a mutant in a science fiction movie?
Therefore, scientific research must always adhere to a rigorous ideological attitude and actively take precautions, taking into account not only the current epidemic situation, but also future generations, so that human society can continue to prosper normally. ––––––I am Wu Haiqing who loves famous tea! If you like me, please like and follow me*^_^*
