| | Republicans on Friday vowed to fight U.S. President Joe Biden's new vaccine mandate covering big companies and federal employees, but business groups that often agree with them on issues like taxes are not joining in. | | | President Joe Biden wants the Occupational Safety and Health Administration (OSHA) to have all the resources it will need to enforce the employer vaccine mandate he unveiled on Thursday, the White House said on Friday. | | | The United States has administered 378,569,717 doses of COVID-19 vaccines in the country as of Friday morning and distributed 454,332,805 doses, the U.S. Centers for Disease Control and Prevention said. | | | German genetic testing specialist Qiagen said on Friday it supported Biden administration's new COVID-19 vaccination and testing mandate for workplaces. | | | Three U.S. studies suggest COVID-19 vaccines offer strong protection against hospitalization and death, even in the face of the highly transmissible Delta variant, but vaccine protection appears to be waning among older populations, especially among those 75 and older. | | | Italy's medicines agency AIFA warned on Friday against the misuse of an unlicensed antiviral drug as a COVID-19 therapy, calling it a potential danger to people's health. | | | The United States had an average of 136,000 COVID-19 cases, 11,750 hospitalizations and more than 1,000 deaths in its most recent seven-day period, U.S. Centers for Disease Control and Prevention Director Dr. Rochelle Walensky said on Friday. | | | Singapore's health ministry reported 568 new locally-transmitted COVID-19 cases on Friday, the highest since August 2020. | | | Hungary's government has signed a letter of intent with Sinopharm executives to develop the required infrastructure within the next 10 months to produce the Chinese COVID-19 vaccine, the Foreign Ministry said on Friday. | | | The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that have yet to be certified by peer review. | | | | |