Mary Jo DiLonardo

Mary Jo DiLonardo
Mary Jo DiLonardo is a senior writer and editor at MNN. She has covered health, education, parenting, pets and more for media outlets such as WebMD and Atlanta magazine, and has contributed to, Ladies Home Journal, Parents and Family Fun magazines. She wrote a family travel book for Random House and worked on several national radio shows.

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How much should we worry about pyrethrins and pyrethroids?

Talc powder has no significant link to ovarian cancer, study finds

Birds and bats have strange gut bacteria, and it might help them fly

How Bear the dog is saving koalas injured in Australia's bushfires

What are palindrome dates?

13 unexpected leap year facts

How you can help people and animals impacted by Australia's devastating wildfires

Color-changing brittle stars can see — even without eyes

Quick-thinking staff save zoo animals from wildfire in Australia

For these bears in the Ukraine, it's too warm to hibernate

How to be a healthier, happier human in 2020

10 lifestyle changes that could significantly lessen your cancer risk