This is Vaccine 411, the latest coronavirus vaccine and Delta variant information for August 4th, 2021.

<p>This is Vaccine 411, the latest coronavirus vaccine information for August 4th, 2021.</p><p><br></p><p>In New York City, you’ll soon have to show proof of vaccination if you want to dine indoors at a restaurant, see a show, or go to the gym. It’s the first big city in the U.S. to put restrictions like that back in place. And they’ll be rolled out over the course of weeks. The Mayor said “What we want to nail is bluntly, showing life is much better when you’re vaccinated. You have more freedom.”</p><p><br></p><p>The American Academy of Pediatrics said almost 72,000 children and teens caught Covid-19 last week, a "substantial" increase from a week earlier. The definition of a child varies by state but generally includes up to 17 or 18. Children and teens represented 19% of reported cases in the latest weekly data. Kids under 12 are still not eligible for any of the three vaccines currently used in the US.</p><p><br></p><p>The World Health Organization says that in Africa, coronavirus fatalities surged by 80% within the last four weeks. The WHO Director-General said it’s being driven by the Delta variant, which has spiked infections globally 80% in the past four weeks. At that rate, the group says the 4 million cases reported last week can be expected to pass 200 million in the next two weeks.</p><p><br></p><p>China suspended flights and trains, canceled pro basketball games, and announced mass testing in Wuhan yesterday as outbreaks persist. Cases are far more widespread than anything China’s dealt with since the initial outbreak. China has among the world’s most authoritarian and compliant lockdown and testing measures, but cases continue to pop up in more than 35 cities in 17 of China’s 33 provinces and regions.</p><p><br></p><p>So if the unvaccinated don’t blame themselves for the recent surge in cases, who do they blame? An Axios poll found most, 37%, blame people traveling to the U.S. from other countries. 27% blame mainstream media, 23% blame Americans traveling to other countries, and 21% blame Joe Biden.