. >> san francisco not beelg used to the heat, and with all the pollutants coming in, we've seen an increase in the number of people that are coming in with respiratory issues. >> patients complain of headaches and coughing. doctors recommend not exercising outdoors, not everyone follows that advise. >> you can't stop doing everything, right? you can try to not drive so much. >> i wasn't running when it was 106 that's for sure. i was inside waiting for things to cool down. >> late today things were beginning to change. >> it's dissipating and we have fresh winds coming in. >> that's music to my ears. now, good news because conditions are changing. the spare the air alert has been lifted for tomorrow. live in san francisco, lyanne melendez, abc 7 news. >> thank you very much. >> south bay firefighters are battling a brushfire not far from gilroy. so far it's burned 130 acres and one firefighter has been injured. tiffany wilson has the latest. >>. >> smoke chokes the gilroy hills as neighbors look on with concern. >> neil lives in a house at the base of the ridge, he's been watches the fire si