The vaccines for covid-19 have started being introduced in many countries. However, I heard it's not been spreading among people very well. There's been rumors that the vaccines are harmful on human body and have side effect. I have no idea where the rumors come from, but I feel like that's bit unfortunate. The news says the healtcare workers will be able to get the vaccines in at earliest February in Japan. After that, I think most people is going to have a shot gradually. The numbers of infected people still stays high and the covid-19 still shows no signs of slowing down. Personally, I hope people all over the world can get vaccines and everything gets back to normal as soon as possible. The words can't begin to explain how much I feel happy when the day comes.