| | Novavax Inc on Thursday again delayed its timeline for seeking authorization for its two-dose vaccine in the United states, and the company now expects to file for emergency use authorization in the fourth quarter of 2021. | | | The United States is working to give additional COVID-19 booster shots to Americans with compromised immune systems as quickly as possible, as cases of the novel coronavirus continue to rise, top U.S. infectious disease expert Dr. Anthony Fauci said Thursday. | | | The Italian government ruled on Thursday that teachers must have proof of immunity from COVID-19 before entering the classroom, and also made the so-called Green Pass mandatory for travellers on trains, planes, ships and inter-city coaches. | | | Brazil's northeastern states suspended plans to import Russia COVID-19 vaccine Sputnik V due to the conditions set by the country's health regulator Anvisa, PiauĂ state's governor, Wellington Dias, said on Thursday. | | | LONDON (Reuters) - China's largest gene company BGI Group must register its prenatal test with local regulators by Sept. 1 if it wants to keep offering products in Britain, a minister said on Thursday. | | | Chile will begin administering a booster shot to those already innoculated with Sinovac's COVID-19 vaccine, President Sebastian Pinera said on Thursday, after studies showed the initial two doses lose some effectiveness after several months. | | | The United Nations is concerned about situations where COVID-19 vaccines have gone unused, a U.N. spokesman said on Thursday, stressing that the world body can only help get doses into arms at the request of governments. | | | The United States has administered 348,966,419 doses of COVID-19 vaccines in the country as of Thursday morning and distributed 403,047,945 doses, the U.S. Centers for Disease Control and Prevention said. | | | China's largest gene company BGI Group must register its prenatal test with local regulators by Sept. 1 if it wants to keep offering products in Britain, a minister said on Thursday. | | | People in France have been rushing for COVID-19 vaccines since the government introduced a mandatory health pass to access bars and restaurants, stirring the debate about how to get more shots in arms to combat the highly infectious Delta variant of the coronavirus. | | | | |