Heat-related deaths in Md. now total 12

Two more Maryland residents have died of heat-related illnesses, the state's Department of Health and Mental Hygiene announced Friday.

Both deaths occurred last week, and both victims suffered from serious underlying health conditions.

A Harford County resident, over 65, was discovered indoor with temperatures above 100 degrees. And a Baltimore resident, between the age of 18 and 64, was discovered in a residence with temperatures about 95 degrees.

The number of hyperthermia-related deaths now stands at 12 for the year. In 2009, six people in Maryland died from heat-related illnesses.

Eleven of the 12 victims had one form or another of heart disease and/or high blood pressure. Eight of the 12 victims were seniors were 65 or older. And 10 of 12 victims were discovered indoors without air conditioning, the state reported.