Study shows J&J Covid vaccine may be less effective against delta variant, historic drought and climate change fueling dangerous wildfires, and deadly flooding in China leaves passengers trapped in subway cars.
01:06 Delta Variant Danger
04:07 Inside Covid Unit at SC Hospital
06:14 Wildfire & Climate Emergency
09:09 Record Deadly Floods
10:26 Riot Investigation Battle
12:44 Vaccine Misinformation Battle
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