Every day, all humans in the world are shadowed by the Covid-19 virus, because the transmission cannot be detected by the eye, and must use special equipment to detect whether we are infected or not. after hearing that there is a vaccine to prevent the civid-19 virus, it is only a little relief to hear it. and this becomes my question, How effective is the COVID-19 vaccine to protect us from transmission, can it still be infected after being vaccinated?
The clinical study says it is effective based on their trial but the general public are not believing that it's 100% effective, there are reports of side effects and there is a study here in our country that a large percentage of the people here do not want to be vaccinated first they want to see the side effects if there are any, and how effective these vaccines really is, I don't know the survey on other countries.