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Harvard epidemiologist Marc Lipsitch told The Wall Street Journal that "it's likely we'll see a global pandemic" of coronavirus, with 40 to 70 percent of the world's population likely to be infected this year.
"What proportion of those will be symptomatic, I can't give a good number," added Lipsitch, who is the Director of the Center for Communicable Disease Dynamics at the Harvard T.H. Chan School of Public Health.
Two other experts have recently given similar estimates.
Ira Longini, a biostatistician and adviser to the World Health Organization (WHO), has predicted that two-thirds of the global population may eventually contract COVID-19.
Prof Gabriel Leung, the chair of public health medicine at Hong Kong University, says if the transmission estimate of 2.5 additional people for each infected rate is accurate, that would result in an "attack rate" that would affect 60 to 80 percent of the world's population.
Harvard scientist: coronavirus pandemic likely will infect 40-70% of world this year
"What proportion of those will be symptomatic, I can't give a good number," added Lipsitch, who is the Director of the Center for Communicable Disease Dynamics at the Harvard T.H. Chan School of Public Health.
Two other experts have recently given similar estimates.
Ira Longini, a biostatistician and adviser to the World Health Organization (WHO), has predicted that two-thirds of the global population may eventually contract COVID-19.
Prof Gabriel Leung, the chair of public health medicine at Hong Kong University, says if the transmission estimate of 2.5 additional people for each infected rate is accurate, that would result in an "attack rate" that would affect 60 to 80 percent of the world's population.
Harvard scientist: coronavirus pandemic likely will infect 40-70% of world this year