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Vaccine vigilance: What does it take to protect a community from measles?

Experts say a community with a vaccination rate of 95% or higher is enough to prevent measles from spreading when a case occurs. Learn the symptoms to look for.

Jan 18, 2024 (03:36)

Cape May's Congress Hall begins search for 2026 Christmas tree

Cape May's Congress Hall begins search for 2026 Christmas tree

Brandywine Valley SPCA helps rescue dogs from Texas ranch

Brandywine Valley SPCA helps rescue dogs from Texas ranch

Jaylen Brown lived up to hype in Sixers’ preseason opener: “He got that dog in him”

Jaylen Brown lived up to hype in Sixers’ preseason opener: “He got that dog in him”

Law enforcement searches Olney house of horrors for evidence of missing women feared dead

Law enforcement searches Olney house of horrors for evidence of missing women feared dead

Coldest morning temps of the season in store for Philadelphia Tuesday

Coldest morning temps of the season in store for Philadelphia Tuesday

Clear but much colder Monday night in Philadelphia region

Clear but much colder Monday night in Philadelphia region

Pennsylvania measles outbreak hits more than 1,000 cases

Pennsylvania measles outbreak hits more than 1,000 cases

Halloween candy is more expensive this year. Here's why.

Halloween candy is more expensive this year. Here's why.

Man convicted in 2024 fatal beating in North Philadelphia

Man convicted in 2024 fatal beating in North Philadelphia

New research says women aren't doing enough to reduce risk of breast cancer

New research says women aren't doing enough to reduce risk of breast cancer

Pa. skill game crackdown could hurt local charities, Delco bar warns

Pa. skill game crackdown could hurt local charities, Delco bar warns

Cancer becomes leading cause of death in Hispanic, Latino communities in US

Cancer becomes leading cause of death in Hispanic, Latino communities in US

2 men pistol-whip Philadelphia store owner in $7K robbery, police say

2 men pistol-whip Philadelphia store owner in $7K robbery, police say

Investigators search for evidence of missing women at home of suspected serial killer in Philly

Investigators search for evidence of missing women at home of suspected serial killer in Philly

Forensic investigators removing items from Horsch "house of horrors" linked to missing women

Forensic investigators removing items from Horsch "house of horrors" linked to missing women

9 out of 10 Americans report being targeted by a scam. Here's how you can protect yourself today

9 out of 10 Americans report being targeted by a scam. Here's how you can protect yourself today

Bear seen on security camera entering Pennsylvania restaurant

Bear seen on security camera entering Pennsylvania restaurant

Abington Township plans rally against hate after racist, antisemitic graffi found in Glenside park

Abington Township plans rally against hate after racist, antisemitic graffi found in Glenside park

Ardmore candle shop owner with rare kidney disease shares message of hope after 2nd transplant

Ardmore candle shop owner with rare kidney disease shares message of hope after 2nd transplant

2 people hospitalized after shooting at Wawa in Sicklerville, New Jersey

2 people hospitalized after shooting at Wawa in Sicklerville, New Jersey

Clouds and showers break for sun on Monday, with chilly mornings ahead | NEXT Weather

Clouds and showers break for sun on Monday, with chilly mornings ahead | NEXT Weather

Breezy and cloudy Monday in Philadelphia region

Breezy and cloudy Monday in Philadelphia region

Investigation at Philadelphia "house of horrors" ramps up this week

Investigation at Philadelphia "house of horrors" ramps up this week

Failed Tennessee execution reignites debate about death penalty

Failed Tennessee execution reignites debate about death penalty

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