AmericaBill Gates’s wife, Melinda Gates, predicts that the world can achieve public immunity by 2022 thanks to the Covid-19 vaccine.
Ms. Gates has donated millions of dollars to the Bill and Melinda Gates Foundation to support vaccine research and treatment of Covid-19. The billionaire said that Covid-19 vaccines, especially single-dose products like Johnson & Johnson, may not reach developing countries until the end of 2021.
“Therefore, until 2022, the world will be able to achieve public immunity. We are all looking forward to it. There are countless people suffering not only in America but everywhere,” she said. .
Her opinion comes as world health leaders and officials are racing to distribute Covid-19 vaccine, in hopes of averting the pandemic. According to Johns Hókins University, the disease has infected 117 million cases and killed nearly 2.6 million people globally.
On the other hand, many health experts think it can take months, even years to achieve community immunity through vaccines. The longer it takes to reach that goal, the more chances the virus will transform into dangerous new variants.
Infectious disease scientists also warn the possibility that nCoV will not go away. It can spread like the flu every year and to a lesser extent than it is today. “It is important to constantly monitor new variants of nCoV in order to be able to produce vaccines against them,” he said.
In February, Bill Gates decided that shipping Covid-19 vaccine to developing countries would be the only way to end the pandemic. World health officials fear poorer countries are short of vaccines as rich countries like the US and Europe have bought out of supplies.
Meanwhile, in the US, counties and states are speeding up vaccination, but the country has yet to achieve public immunity, according to Adam MacNeil, an epidemiologist at the Center for Disease Control and Prevention. (CDC). As of March 8, about 60 million of the 331 million Americans have had at least one shot of the vaccine. About 31.2 million people have received two full doses.
Dr. Anthony Fauci, President Joe Biden’s chief medical advisor, announced the goal is to vaccinate 70% to 85% of the US population (between 232 million and 281 million people) for community immunity. Previously, on March 8, the CDC released a new guideline that people who get the two injections can meet those who have been vaccinated and those who have not been vaccinated indoors without wearing a mask or standing apart. 2 m.
Mrs. Gates praised Mr. Biden’s response to the pandemic, as opposed to the Trump administration: “While the response is not yet perfect, 15% of the population has been protected by vaccines. There is much work to be done, but they are. We are responding to more tests. Hope grows as we watch our loved ones get vaccinated. “
Mai Dung (Follow CNBC)