Japan may start administering third shots of coronavirus vaccines to people by the end of this year, the health ministry said Friday, as the nation looks to respond to the continued spread of the highly contagious Delta variant.Health experts on a government subcommittee agreed on the necessity of the third shot and approved the ministry's plan to start inoculating people at least eight months after they received their second dose.The potential booster shots may start being administered from November when the government aims to have completed vaccinating all eligible people who wish to be i…READ FULL ARTICLE