I AM NOT SURE WHEN U POSTED THIS AS THIS IS MY FIRST TIME JOINING ON HERE BUT YES IT IS SNEEZING THAT YOU ARE HEARING I HAVE 2 BALL PYTHONS AND ONE DOES IT ALL THE TIME NONSTOP AND LOUD ITS CRAZY I HAVE TOOK HIM TO THE VET AND HE GETS MEDS ETC ITS RESPIRATORY INFEC HE IS USUALLY FINE JUST SNEEZES ALMOST LIKE ALERGYS LOL I KEEP AN EYE ON HUMIDITY ETC I LOVE MY BABIES AND ALSO U WILL KNOW THE DIFF HE WILL HISS WHEN HE DOESNT WANT TO PLAY BUT YOU CAN TELL IT SOUNDS LIKE A SNEEZE ...GOOD LUCK![]()