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Some imported face masks fail to block COVID-19

Face masks have been in high demand during the coronavirus pandemic, but first responders in Massachusetts have discovered some imported masks from China have failed to block 95% of airborne particles. Holly Williams takes a look.

May 11, 2020 (02:16)

"You Can See Everything" earns its kudos

"You Can See Everything" earns its kudos

Doctor reacts to AI mammogram tool

Doctor reacts to AI mammogram tool

Inside Cuba's economic crisis

Inside Cuba's economic crisis

Birchmore's friend testifies in murder trial

Birchmore's friend testifies in murder trial

Vance: I will "follow the law" if subpoenaed

Vance: I will "follow the law" if subpoenaed

Wildfires scorch Southern California

Wildfires scorch Southern California

El-Sayed pushes back against Trump comments

El-Sayed pushes back against Trump comments

Parents speak out after school shooting

Parents speak out after school shooting

Teen gunman kills 4 in school shooting

Teen gunman kills 4 in school shooting

Eye Opener: Deadly school shooting in Oregon

Eye Opener: Deadly school shooting in Oregon

Police give details on Oregon school shooting

Police give details on Oregon school shooting

Football coach fired after blowout win

Football coach fired after blowout win

School safety expert discusses Oregon shooting

School safety expert discusses Oregon shooting

DOJ suing California over voter information

DOJ suing California over voter information

Heating oil prices skyrocket in Maine

Heating oil prices skyrocket in Maine

New book investigates "Havana Syndrome"

New book investigates "Havana Syndrome"

Cornell's president grilled by faculty

Cornell's president grilled by faculty

A look at the Michigan Senate midterm race

A look at the Michigan Senate midterm race

Competition to become new Logan Airport voice

Competition to become new Logan Airport voice

Is Texas a perfect storm for Democrats?

Is Texas a perfect storm for Democrats?

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