What happened to President Biden today?

Positive: 1. The spread of COVID-19 in the United States accelerated, leading to a rebound in the epidemic. After the examination, Biden said in the video that he felt good and had mild symptoms. He said that he had been vaccinated with two doses of vaccine and two booster injections, and his symptoms were very mild. Biden also said, "I am in good shape. Much work has been done. I will continue to finish it. At the same time, thank you for your concern and keep your confidence. Everything will be fine. " Earlier, the White House issued a statement saying that Biden COVID-19 was positive. At present, he has only mild symptoms, such as runny nose, occasional dry cough and fatigue. He has started taking drugs to treat COVID-19. The statement also said that Biden will return to normal work after the COVID-19 test results turn negative, and the White House will provide the latest information about Biden's physical condition every day. 2. Under the superposition of COVID-19 and epidemic situation, the anti-epidemic situation in the United States is quite severe. Facing the infection tide of BA.5 with faster spreading speed and stronger immune escape ability, and the spread of the virus in the United States, American scientists, medical professionals and global health experts have repeatedly warned that without additional financial support, it will be difficult for the United States to cope with the infection tide in COVID-19 in autumn and winter, and the expectation of hospitalization and potential death will surge. In the coming months, as many as 654.38 billion Americans will be infected or re-infected. The emergency funds provided in the bill will enable the Biden administration to purchase necessary tests, treatments and vaccines for the peak. 3. The number of hospitalized patients in COVID-19, New York reached nearly 2,800. If the scope is reduced to new york, the increase will reach 70%, and the intensive care unit of the local hospital is overcrowded. At the same time, with the spread of mutant strain BA.5 in the United States, employees of restaurants, hotels, retail stores and other enterprises in many places were forced to take vacations because they were infected with COVID-19 virus or had to take care of infected family members, and many enterprises faced difficulties due to lack of manpower. It is reported that about 3.9 million people in the United States are unable to work normally because they are infected with COVID-19 virus or take care of infected relatives and friends. The number of people unable to work due to the COVID-19 epidemic increased 100% year-on-year. Some enterprises have to reduce their normal business hours or even close their doors temporarily.