Why I think robots are more effective in treating infected people

For hundreds of humans did everything using their hands, from surgeries to producing things. Now humans have the robot, a very effective machine to help humans. They can handle UV light, which is a type of radiation harmful to humans and they are mistake free.
When combating the Covid-19, the United States doesn’t have enough physicians or doctors. Alone, the US has only 900 and need 1200 according to health officials. Luckily, there are robots here to help. A robot known as Stevie works in a hospital in Ireland. Stevie helps infected old people. Other robots use UV light to help kill the virus, but using UV light isn’t very safe for humans.
Everybody says it is okay to make mistakes. Like in a math worksheet, and that probably includes a surgery that might cost a persons life. Surgeons are already trained for two to three years to be mistake free. But, what if they, just do a simple error and that person dies. The what if is the most important thing in this outbreak. What if a surgeon accidentally does something wrong? it could cost a life. Robots can efficiency carry 10 of more tools at ounce. They are mistake free unless it gets a virus which is highly unlikely.
Therefore, I strongly think that robots are far more efficient when helping the infected people. They can use UV light and other things harmful to us and they are mistake free.