Mr. Yuk celebrates his 50th birthday in 2021! The familiar green face was created at the Pittsburgh Poison Center in 1971. Dr. Richard Moriarty, the founder of the Pittsburgh Poison Center, wanted to create a symbol that could help prevent poisonings in children.
About Us Archive
Meet Our Experts: Nick

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know our toxicology fellow: Nick Husak.
Meet Our Experts: Heather S.

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know one specialist: Heather Sellman.
Why So Many Questions?

When you call the poison center, you often need information or help with a particular situation. You just want an answer to your question. We asked Jen, one of our poison experts, to explain why we ask a series of questions.
Meet Our Experts: Jimmy

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know one specialist: James (Jimmy) Leonard.
Meet Our Experts: Medical Directors

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read the Q&A below to get to know our medical directors: Drs. Josh King and Liz Hines.
Meet Our Experts: Faisal

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know our toxicology fellow: Faisal Minhaj.
Meet Our Experts: Heather M.

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know one specialist: Heather Mialki.
Meet Our Experts: Laura

One of the goals of our eAntidote blog is to introduce you to the real poison experts who answer the phones at the Maryland Poison Center (MPC), as well as our staff members. Read this Q&A to get to know one specialist: Laura Hignutt.
Frequently Asked Questions

In this post, we will discuss some of the questions callers have frequently asked our experts over the past 47 years.