DW Tomorrow Today September 21, 2019 03:33:00
World could neither read nor write 100 years later the number of illiterate adults had fallen significantly today only 14 percent of the world's population is illiterate in other words nowadays 86 percent can read and write. vaccination today the percentage of infants immunized against diphtheria whooping cough tetanus and measles is 4 times higher than it was 35 years ago. in 1990 few infants were vaccinated against have otitis be now 80 percent. so things are better than many may realize yet it's hard for people to access comprehensive and reliable information on the state of the world these...
Source: archive.org