forward to airline food. thank you for watching at 6:00, the news continues streaming on cbsn bay area and you can find it on the kpix 5 news hyp captioning sponsored by cbs garrett: tonight, the c.d.c. urges pregnant women to get vaccinated, as delta variant infections continue to spread. the new safety data and concern tonight that more than 75% of mothers-to-be are currently unvaccinated. we ll have the details. school mask anger. no more masks! no more masks! garrett: california orders all teachers to be vaccinated, or tested regularly. making history: new york s first female governor-in-waiting wastes no time distancing herself from andrew cuomo. i think it s very clear that the governor and i have not been close. garrett: summer danger. nearly 200 million americans under heat alerts. triple-digit temperatures across the country. plus, tracking tropical storm fred. will florida get a direct hit?