During the World Economic Forum meeting, the CEO of Pfizer, Albert Bourla, faced difficult questions about the effectiveness of the company's Covid-19 vaccine. In a viral video, a reporter from Rebel News can be seen asking Bourla why Pfizer kept the vaccine's information secret, and if it was not effective in stopping the spread of the virus. However, Bourla refused to answer these questions and instead repeatedly responded with phrases such as "Thank you very much" and "Have a wonderful day." This has led to concerns about the transparency and effectiveness of Pfizer's Covid-19 vaccine.
