Sea lions are stranding themselves on SoCal's coast with signs of poisoning by harmful algaeSea lions along California coast may be poisoned by harmful algae, specifically domoic acid, leading to rescue efforts and concerns for human health.
Bird flu spread in dairy cows for months before it was detected. How did officials miss it?The H5N1 bird flu virus has been circulating in dairy cows since November, raising concerns about its potential spread and mutations.