Nyishia Corbitt, 33, had been watching 22-month-old Alina Barnes for several weeks, police said.
Tammy Moorer is charged with kidnapping 20-year-old Heather Elvis of Myrtle Beach, who vanished in the early morning hours of December 18, 2013.
A man claiming to be the child's father said the woman dropped the boy off at a neighbor's house instead of his.
No one has matched all six numbers and won the Mega Millions grand prize since July 24.
"Within 24 hours of taking the pill combination, patients were puffing less, their sinuses were clearer, they had more energy," one researcher said.