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Florida Gov. Ron DeSantis (R) escalated his ongoing feud with President Joe Biden over Covid-19 regulations, taking a stab at the President's memory following Biden's latest comeback.

During an event in Alabama, Rep. Marjorie Taylor Greene (R-GA) suggested that government volunteers promoting Covid-19 vaccines should be greeted with guns if they knock on your door.

CNN's Adrienne Broaddus talks to attendees at the Sturgis Motorcycle Rally about concerns over vaccinations, Covid-19 and the Delta variant.

Missouri Republican Gov. Mike Parson announced pardons for Patricia and Mark McCloskey, the St. Louis homeowners who pointed guns at protesters near their home in the summer of 2020. CNN's Omar Jimenez reports.

As the World Health Organization is calling for a moratorium on COVID-19 vaccine booster shots, experts and concerned citizens are making their own risk-based decisions. (Aug. 6)

With border restrictions and coronavirus guidelines still in place across much of the world, some university students are getting caught up in closed borders and unable to return to their place of study. CNN's David Culver meets some of them.

Texas Republican official H. Scott Apley, a raging critic of masks and the vaccine, died in the hospital from coronavirus. CNN's Tom Foreman reports.

Tropical Storm Mirinae will pass just offshore of Tokyo this weekend, bringing rain and wind to the region. Tropical Storm Lupit will follow closely behind it, impacting much of Japan on Monday.

As the eastern Mediterranean bakes in an intense heatwave, high-tech irrigation is keeping Greek olive trees watered. (Aug. 6)

Officials say five children all younger than 10 who were left home without an adult died in a fire at an apartment building in southwestern Illinois (Aug. 6)

Greece is battling dozens of fires across the country, which have burned down houses and prompted evacuations, amid one of the worst heatwaves the country has seen in 40 years.

CNN's Selina Wang talks with Japanese skateboarder Kokona Hiraki about winning a silver medal at the age of 12 at the 2020 Olympic Games.