KDKA's Meghan Schiller talks one-on-one with Dr. John Mellors about the possible breakthrough.

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Reporter Update: Sign Supporting President Trump Vandalized In Mt. LebanonA sign in Mt. Lebanon supporting President Donald Trump was vandalized. Now police are investigating; KDKA's Lindsay Ward reports.
Pittsburgh Skyline Goes Pink For Breast Cancer Awareness MonthThe Pittsburgh skyline has turned pink for Breast Cancer Awareness Month.
Something Good: Cat Reminds Us To Take COVID-19 Safety PrecautionsPittsburgh Today Live's Celina and David show us Highmark's new COVID-19 safety precaution PSAs featuring a very health-conscious cat.
Tech Center: Blue Light And Eye Strain SolutionsPittsburgh Today Live's Mikey Hood has some solutions for blue light and eye strain!
Pink Hair For Breast Cancer Awareness MonthPittsburgh Today Live's Celina and David virtually visit Izzazu Salon, Spa and Blowout Bar where they're doing pink hair styles to raise awareness for Breast Cancer Awareness Month.
At Home With Pella: Fall Home ChecklistIn this week's At Home With Pella, we have a Fall Home Checklist!
Weekend Roundup: Oct. 1, 2020Pittsburgh Today Live's David and Celina talk with Pittsburgh Magazine's Sean Collier who has a roundup of what's going on this weekend.
Mike Super Previews His ShowPittsburgh Today Live's David Highfield talks with magician Mike Super about his upcoming show!
Pittsburgh Today Live Chat: Oct. 1. 2020Pittsburgh Today Live's Celina Pompeani and David Highfield catch up on all the latest happenings and preview what's coming up on the show.
Netflix Releases Trailer For Chadwick Boseman's Final RoleNetflix has released the trailer for "Ma Rainey's Black Bottom," which was made in Pittsburgh and is Chadwick Boseman's final role.
NFL Rescheduling Steelers-Titans Matchup For 'Later In The Season'The Steelers vs. Titans game will be played later this season. Katie Johnston reports.
Two Nursing Homes To CloseMount Vernon in both Elizabeth and South Park will be closing their doors.
Woman Recovering After Shooting In CarrickA woman was able to be taken to the hospital in stable condition after she was shot along Brownsville Road in Carrick.
Duquesne Light Repairing Pole In PlumSaltsburg Road will be closed until at least noon for emergency repair of a utility pole.
Car Nearly Hits Squirrel Hill HomeA car went on a wild ride in Squirrel Hill overnight, nearly hitting a home at the corner of Wilkins and Murray avenues.
KDKA-TV Morning Forecast (10/1)Get the latest weather updates with meteorologist Ron Smiley’s forecast!
Pitt Launches Trial Site For COVID-19 TreatmentThe University of Pittsburgh School of Medicine is one of 25 sites nationwide testing coronavirus treatments. KDKA's Lindsay Ward has the latest on the progress.
House GOP Pushes Ahead With Panel PlansThe Republican-controlled statehouse pushed forward with its plan to form an Election Integrity Panel that would have subpeona power to monitor how elections are carried out.
Poll Watchers Look To Curb ConflictWith several voters concerned about being confronted or intimidated at the polls, several volunteers are stepping up to make sure the process remains safe and private.
Penn Trafford Staff Members Test Positive For COVID-19Three staff members at Level Green Elementary School have tested positive for coronavirus, causing the school to close through Monday for sanitizing.
Dr. Rachel Levine Speaks Of "Long-Haulers"Even though the vast majority of Pennsylvanians that have been diagnosed with COVID-19 have recovered, State Health Secretary Dr. Rachel Levine warned of COVID-19 "long-haulers."
Ireland Contracting Nightly Sports Call: September 30, 2020 (Pt. 3)KDKA-TV Sports' Rich Walsh and 93.7 The Fan's Chris Mueller Talk about the sports topics of the day.
Ireland Contracting Nightly Sports Call: September 30, 2020 (Pt. 2)KDKA-TV Sports' Rich Walsh and 93.7 The Fan's Chris Mueller Talk about the sports topics of the day.
Ireland Contracting Nightly Sports Call: September 30, 2020 (Pt. 1)KDKA-TV Sports' Rich Walsh and 93.7 The Fan's Chris Mueller Talk about the sports topics of the day.

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