KGTV: Do Plastic Barriers Actually Help Protect Against COVID?

KGTV: Do Plastic Barriers Actually Help Protect Against COVID?

August 30, 2021

August 30, 2021

Infectious disease experts say average barriers might do more harm than good.

SHOW TRANSCRIPT

TRENDING IN U.S. NEWS

Recompost funeral

Human Composting May Be Greener Alternative To Conventional Burials

Wires behind a computer system

Company Uses Virtual Reality To Prevent Cyber Attacks

Inside an eating disorder clinic

Pandemic Drives More People To Seek Care For Eating Disorders

Person dials a phone

Company Works To Reduce Prison Phone Costs To Keep Families Connected

Students learn a trade

More Young Adults Are Ditching Traditional College Degrees

Reverend in a church.

Lutheran Church Elects Its First Openly Transgender Bishop

Kid reads in a barbershop

Reading Program Reaches Kids At Their Local Barbershops

Monuement removed.

What Should Replace Confederate Monuments?

Restaurant manager

Restaurant Owners Push For More Federal Aid Amid The Pandemic

Student walks on campus.

More Colleges Require Students To Get Vaccinated Against COVID-19

Man plays the violin

LGBTQ Mariachi Band Encourages Acceptance

Actor Michael K. Williams

Chris Pizzello / AP

Autopsy: Actor Michael K. Williams Died Of Drug Intoxication

Man holds a canvas.

KSTU: Utah Teen Creates Art To Help With His Cancer Recovery

2008 photo of R. Kelly arriving at court.

Charles Rex Arbogast / AP, File

Jury Deliberation Begins In R. Kelly Sexual Abuse Trial

House Speaker Nancy Pelosi speaking on abortion rights outside the Capitol building in Washington.

J. Scott Applewhite / AP

House Passes Abortion Rights Protection Bill

Migrants, many from Haiti, wait in lines to board buses under the Del Rio International Bridge

Julio Cortez / AP

Officials: All Migrants Are Gone From Texas Border Camp

Sign apologizes for a shortage.

WTMJ: Continued Supply Chain Issues Frustrate Grocers

Woman works in an ICU

KIVI: Inside An Idaho ICU Battling COVID

President Donald Trump speaks at a rally in Washington.

Jacquelyn Martin / AP

House Jan. 6 Panel Subpoenas Trump Advisers, Associates

People dance in a line.

WXYZ: Mexican Folk Dancing Group Celebrates Heritage Through Movement

Planes sit in a row.

WPTV: Lasers Pose A Problem For Airline Pilots

Nurse touches a machine.

KMGH: Predicting An End To The Pandemic

Inside a OB-GYN clinic

WTMJ: Curbing Rural Wisconsin's OB-GYN Shortage

Fossilized human fossilized footprints at the White Sands National Park in New Mexico

National Park Service / AP

Oldest Human Footprints In North America Found In New Mexico

Aaron Larry Bowman demonstrates how he tried to block blows during a beating by a Louisiana State trooper.

Rogelio V. Solis / AP

Former Louisiana State Trooper Charged In Pummeling Of Black Man

Brian Laundrie talking to a police officer after police pulled over the van he was traveling in with his girlfriend, Gabby

The Moab Police Department / AP

Boyfriend Of Slain Gabby Petito Charged With Bank Card Fraud

A passenger wears personal protective equipment on a Delta Airlines flight after landing

John Minchillo / AP

Lawmakers Hold Hearing About Unruly Airline Passengers

A syringe is prepared with the Pfizer COVID-19 vaccine at a clinic

Matt Rourke / AP

CDC Panel Endorses Pfizer Booster Shot For Some Americans

Coroner Confirms Remains Found In Illinois River Are Jelani Day's

The Duke and Duchess of Sussex

Seth Wenig / AP

Harry, Meghan Visit NYC Sites, Including Sept. 11 Memorial

Law enforcement personnel work the scene of a shooting at a Tennessee Kroger store.

Mark Humphrey / AP

Police: TN Grocery Store Gunman Was Vendor, Didn't Have Target

Window air conditioners in New York

Jenny Kane / AP

EPA Rule Sharply Limits HFCs, Gases Used As Refrigerants

Artist Kerry James Marshall poses for a portrait in the National Cathedral

Andrew Harnik / AP

Famed Cathedral Names Artist To Replace Confederate Windows

Latonia Moore, Walter Russell III and Will Liverman during a rehearsal for Terence Blanchard's "Fire Shut Up in My Bones"

Ken Howard / Met Opera / AP

Met Season To Open With First-Ever Opera By Black Composer

A firefighter hoses down a hot spot in Sequoia National Forest, California.

Noah Berger / AP

Air Quality Alerts Issued In California Due To Wildfires

Teacher stands in front of a whiteboard.

KNXV: Arizona School Teaches Students How To Manage Money

Speaker of the House Nancy Pelosi and Senate Majority Leader Chuck Schumer.

J. Scott Applewhite / AP

Top Democrats Announce "Framework" To Fund $3.5T Infrastructure Bill

Inside a women's clinic

Examining Florida's Proposed 'Heartbeat' Abortion Bill

U.S. Department Of Health and Human Services Food and Drug Administration

When Will President Biden Announce A New FDA Chief?

Farmer looks over a rail.

WLEX: Program Seeks To Support Kentucky Farmers' Mental Health

Search teams fanout at Carlton Reserve park near North Port, Florida to search for Brian Laundrie.

North Port Police Department via AP

Search Continues For Gabby Petito's Fiancé

High schooler stands at a microphone.

WPTV: Florida High School Prepares Teens For Jobs

Deputy Secretary of Defense Kathleen Hicks speaks during a briefing at the Pentagon in Washington.

Andrew Harnik / AP

Pentagon Announces How It Will Address Sexual Assault

Afghan refugees.

KGUN: Arizona Schools Help Afghans Transition To Life In The U.S.

Mural on a building.

KMGH: Colorado Group Celebrates Hispanic Culture Through Art

Jelani Day's Mother Calls On Local Police For Answers

J. Scott Applewhite / AP

Senators: Bipartisan Police Overhaul Talks End With No Deal

Florida State Cheerleader

WTXL: Cheerleader Inspires Others With Different Abilities

Bridger-Teton National Forest, just east of Grand Teton National Park in Wyoming.

Amber Baesler / AP

Report: Hundreds Of Indigenous People Reported Missing In Wyoming

Gen. Mark Milley

Susan Walsh / AP

Top U.S. General Holds 'Productive' Talks With Russian Officer

Sign sits in front of a window.

WRTV: Indiana Creatives Use Art To Welcome Afghan Refugees

Man welds bars together.

WRTV: Nonprofit Helps People Rebuild Their Lives By Building Furniture

A Florida college student receives a COVID-19 vaccine.

Marta Lavandier / AP

Florida COVID Cases Drop As Vaccinations Increase

This police camera video provided by The Moab Police Department shows Brian Laundrie talking to a police officer.

The Moab Police Department / AP

Search Resumes For Brian Laundrie In North Port, FL

Houses sit on a construction lot.

KMGH: Could Modular Homes Help Solve Colorado's Housing Crisis?

Students wear masks.

WXYZ: Michigan Students Get Help With Mental Health

Migrants, many from Haiti, cross the Rio Grande from Del Rio, Texas, to return to Ciudad Acuna, Mexico

Fernando Llano / AP

U.S. Steps Up Deportation Of Haitian Migrants

Alejandro Mayorkas, left, Christopher Wray, center, and Christine Abizaid, right, are sworn-in prior to testifying

Jim Lo Scalzo / AP

National Security Officials Brief Senators On Security Threats

Officials Confirm Remains Found In Wyoming Are Gabby Petito's

Woman and kids stand in a cafeteria.

WRTV: Indiana Woman Shares Her Love Of Cooking With Kids

Apartment complex

WLEX: Renters Face Uncertainty As Landlords Sell Properties

Los Angeles-class fast attack submarine USS Oklahoma City

U.S. Navy via AP

Sub Deal Sinks U.S.-French Relations

Police tape blocks off the home of Brian Laundrie’s parents in North Port, Florida.

Curt Anderson / AP

FBI Searched A Hard Drive Connected To Gabby Petito's Disappearance

Mom and daughter draw in a book.

WTVR: Vaccine Trial Data Gives Parents Hope

U.S. Border Patrol agents attempt to contain migrants as they cross the Rio Grande from Mexico into Texas.

Felix Marquez / AP

U.S. Border Patrol Agents Seen Using Aggressive Tactics On Migrants

Woman walks into a hospital room.

KGUN: Rural Hospitals Struggle To Stay Afloat During COVID

National Guard Members Work In Warehouse

WLEX: Kentucky National Guard Helps Hospitals Overwhelmed By COVID

Members of the Virginia State Police SWAT Team gather at Heritage High School in Newport News, Virginia.

John C. Clark / AP

Police: 2 Wounded In Virginia High School Shooting, Suspect In Custody

Courtroom sketch of R. Kelly sitting with his defense attorneys.

Elizabeth Williams / AP

R. Kelly Prosecutors Rest Their Case In Federal Sexual Abuse Trial

Lawyer sits at a desk.

Lawyers Help Clients With Legal Woes To Benefit Their Mental Health

Young men hold their arms up.

WRTV: Youth Program Teaches Conflict Resolution Through Boxing

Students greeted as they arrive to school in New York City.

Richard Drew / AP

NYC Public Schools To Conduct Weekly COVID-19 Tests On Students

The Supreme Court in Washington, D.C.

J. Scott Applewhite / AP

The Supreme Court Will Hear Mississippi Abortion Case

Man walks in flood.

Flood Insurance Is About To Become More Expensive

Day Family / Newsy

Jelani Day's Mother Speaks To Newsy About His Disappearance

Migrants, mostly from Haiti, wait after being processed at a makeshift camp in Del Rio, Texas.

Eric Gay / AP

U.S. Launches Mass Expulsion Of Migrants Gathered In Texas Border Town

A paramedic stands by an ambulance.

WLEX: Kentucky Paramedics Struggle To Keep Up With Patient Surge

Woman holds a baby.

Saint Luke's Health System

KSHB: Doctor Encourages Pregnant Women To Get Vaccinated

North Port police vehicles

North Port Police Department / AP

Officials Believe They've Found Gabby Petito's Remains; Fiancé Missing

Historical Boston Church Reconciles With Its Ties To Slavery

Officers carry a casket.

COVID-19 Keeps Killing Unvaccinated Officers

Woman uses an app.

KMGH: Device Helps Families Care For Loved Ones From A Distance

Students learn to build

Program Helps Students Turn Artistic Passions Into Careers

Student looks at a computer screen.

College Students Launch Experiment To Test Air Ventilation On Campus

The Push To Get Hearing Loss Covered By Medicare

Two women stand in a kitchen.

KNXV: Volunteer Bakers Cook Up Creative Cakes For Kids In Need

Family speaks during interview

Man Starts Nonprofit To Find Treatment For Brother's Rare Disease

Empty college classroom.

Making College More Affordable For Native American Students

Mother and daughter smile in photo.

Some Hispanic Parents Make A Cultural Shift In Raising Their Kids

Statue of Jane Delano.

Lawmakers Push For More Monuments Of Women In Washington

Woman stands in front of a mural.

WTMJ: Milwaukee Artist Honors Her Family Through Graffiti

Gen. Kenneth McKenzie, Commander of U.S. Central Command

Manuel Balce Ceneta / AP

Pentagon Admits Fatal Drone Strike In Afghanistan Was A Mistake

Security fencing has been reinstalled around the Capitol in Washington, D.C.

J. Scott Applewhite / AP

DHS Warns Of Potential Violence Around D.C. Rally

Kyle Rittenhouse listens to his attorney Mark Richards during a pretrial hearing.

Sean Krajacic / The Kenosha News / AP

Judge Denies Request For Evidence In Rittenhouse Trial

Woman walks a dog.

KSHB: Service Dog Helps Patient Regain Independence

Girl Scuba Dives

Nonprofit Teaches Girls STEM Lessons Through Scuba Training