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The vaccine's performance in children was "better than we expected," Schuchat said after the release of the CDC's midseason report of estimated vaccine effectiveness rates. 172

The school in La Jolla also ranked sixth among California high schools, based on performance on state assessments, graduation rates and college preparation. 156

The projections are based on research showing that humans cannot survive beyond a certain threshold of temperature and humidity.That threshold was determined by a measurement called the wet-bulb temperature (WBT), which is gauged by wrapping wet cloth around the bulb (or sensor) of a thermometer, so that evaporation of the water can cool the bulb.In a wet-bulb temperature of 35 degrees Celsius, a healthy person may not be able to survive outdoors for more than six hours, research has shown.The MIT study shows that the risk of deadly heat waves is significantly increased because of intensive irrigation in this relatively dry but highly fertile region.The new research found that unless greenhouse emissions are cut the deadly wet-bulb threshold temperature of 35 degrees Celsius will be reached several times in the north plain region between 2070 and 2100.Increased vulnerability to heat arises because the irrigation exposes more water to evaporation, leading to higher humidity in the air than would otherwise be present and exacerbating the physiological stresses of the temperature, according to the report's authors."Irrigation exacerbates the impact of climate change," Eltahir said. There has been a substantial increase in extreme heat waves in the region already in the last 50 years, he added.The report states that under the business-as-usual scenario of greenhouse gas emissions, the plain "is likely to experience deadly heatwaves...exceeding the threshold defining what Chinese farmers may tolerate, while working outdoors without air conditioning."It concludes the conditions "may necessitate simultaneous development of effective public health adaptation measures to avoid the deadly impacts of future heatwaves." 1737

The song in the video was a cover of "In the End" that featured musician Jung Youth. Youth took to his Twitter account on Saturday to voice his concern for being featured in the video in the first place. "Earlier today I found out that trump illegally used a cover song that I am part of in a propaganda video which he tweeted...anyone who knows me knows I stand firmly against bigotry and racism," Youth said in the tweet. "Much love to everyone in the twitter community who helped get the video taken down fr!!" 513

The Trump administration has slammed federal courts -- particularly in California, where at least two of the DACA rulings have occurred -- arguing that activist judges are overreaching. 185