Washington, IANS. Corona virus is wreaking havoc worldwide. The number of corona patients is steadily increasing worldwide. At present, the number of corona infections worldwide has reached 20 million. According to Johns Hopkins University, the total number of corona virus (COVID-19) cases globally has exceeded 120 million (12.2 million). While the total deaths due to the corona virus have so far exceeded 554,000, according to Johns Hopkins University, as of Friday morning, the university’s Center for System Science and Engineering (CSSE) reported this in its latest update.