The number of heat-related illness cases reported in late summer nearly tripled in the past 10 years, government data showed Saturday. An annual average of 215

The number of heat-related illness cases reported in late summer nearly tripled in the past 10 years, government data showed Saturday. An annual average of 215

The number of heat-related illness cases reported in late summer nearly tripled in the past 10 years, government data showed Saturday. An annual av...