Corona is known to have devastated the world. It is well known that millions of people have already died with Corona due to Corona. Corona has infected millions. People infected with corona are suffering mentally. In addition, experts warn that there are many difficulties. Meanwhile, another strange disease is now rampant in Canada. An increasing number of people are being admitted to hospitals with symptoms such as insomnia, muscle weakness, anxiety and depression. An increasing number of people are being hospitalized in New Brunswick Week. Medical experts say the cause of these symptoms is not known. While some say that mobile is overused, others say it is due to the corona vaccine.