Bill Gates expresses a lot of optimism for successful vaccines for COVID-19 to start controlling the spread of the disease by February 2021

Bill Gates was recently in conversation with Fareed Zakariya of CNN, and when he was asked about his opinion related to the vaccine for COVID-19 that many pharmaceutical companies are claiming to have made, Gates showed a lot of optimism. According to him, almost all the vaccines will work with...

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by Arooj Ahmed via Digital Information World