John Kopp

John Kopp

John Kopp is the Chief Health Reporter/Assistant Editor at PhillyVoice. He joined the newsroom after spending five years reporting for the Delaware County Daily Times. He spent the prior year covering state and local politics, including a $4 million Pennsylvania state Senate race. He previously covered Chester city government, the Chester Upland School District and high-school sports. A Temple University graduate, John enjoys long-distance running, watching baseball and exploring new places.

john@phillyvoice.com

September 7, 2018

Prevention

Blood test could be 'holy grail' for lung cancer screenings

Researchers are hoping to develop a blood test that could improve the accuracy of lung cancer screenings. They have launched a clinical trial at health facilities across the country, including MD Anderson Cancer Center at Cooper in Camden.

September 7, 2018

Health News

Increased fasting could lead to a longer life

The latest research suggests increased daily fasting could improve overall health and prolong your life.

September 5, 2018

Addiction

Navy veteran describes 'slippery slope' into opioid addiction – and his journey out

Mark became addicted to opioids after suffering injuries in a bad car accident. His journey to sobriety highlights the difficulties of addiction – and the potential for recovery

September 5, 2018

Illness

The dirtiest part of an airport isn't the bathrooms

The plastic trays used at security checkpoints carry the most germs of any airport surface commonly encountered by passengers, according to a study published in "BMC Infectious Diseases."

September 4, 2018

Children's Health

Later school start times a dream for teens, but a logistical nightmare for districts

Numerous studies show teens should start school no earlier than 8:30 a.m. But can districts overcome the logistical challenges to do that? Some have and say it was well worth the hassle.

September 4, 2018

Women's Health

New clues could help doctors predict breast cancer relapse

Doctors eventually may be able to pinpoint which breast cancer patients are most likely to have their cancer return or spread, thanks to a large genomic analysis released Tuesday.

August 31, 2018

Alternative Medicine

A marijuana compound may counteract psychosis

A non-intoxicating compound found in marijuana may counteract psychosis, a finding that eventually may lead to new medical treatments.

August 30, 2018

Addiction

Rod Rosenstein pledges swift federal response if safe injection site opens in Philly

The U.S. Department of Justice will take swift action against any safe injection site that opens in Philadelphia or elsewhere in the United States, Deputy Attorney General Rod Rosenstein told WHYY on Wednesday.

August 29, 2018

Senior Health

Dedicated, IBX team up on senior medical centers in Philly

Dedicated – a division of ChenMed that offers medical care to low-income seniors – has opened two medical centers in Philadelphia's Olney and Allegheny West neighborhoods. Two other centers in Mayfair and West Philadelphia have soft openings set for next week.

August 28, 2018

Illness

Gonorrhea resists all but one antibiotic – and that may not last much longer

A record number of sexually transmitted diseases were diagnosed in the United States last year – the fourth straight year that STDs have increased. And medical experts predict gonorrhea eventually will resist the last effective antibiotic treatment available.

All PhillyVoice contributors