“It’s not a 100 meter sprint,” said Marco Krieger, vice-president of health production and innovation at the Fiocruz institute, in an interview.
Brazil’s mass coronavirus vaccination to begin in March, health official says
© The Crystal Eyes
“It’s not a 100 meter sprint,” said Marco Krieger, vice-president of health production and innovation at the Fiocruz institute, in an interview.
© The Crystal Eyes