By , SACRAMENTO, Calif. (Reuters) - Even as high profile figures like U.S. Vice President Mike Pence rolled up their sleeves for COVID-19 vaccinations, patients already ill with the disease crowded emergency rooms and overran intensive care units in California, now a worldwide epicenter.Another 41,000 people tested positive in the most populous U.S. state on Thursday, and 300 died, state public health officials said. In a state with 40 million residents, only about 1,200 intensive care beds remained available by Friday - just 2.1% of the total, the California Department of Public Health...…By , SACRAMENTO, Calif. (Reuters) - Even as high profile figures like U.S. Vice President Mike Pence rolled up their sleeves for COVID-19 vaccinations, patients already ill with the disease crowded emergency rooms and overran intensive care units in California, now a worldwide epicenter.Another 41,000 people tested positive in the most populous U.S. state on Thursday, and 300 died, state public health officials said. In a state with 40 million residents, only about 1,200 intensive care beds remained available by Friday - just 2.1% of the total, the California Department of Public Health...WW…