COVID-19 SPIKES IN CASES AND DEATHS - CORONAVIRUS PANDEMIC : REAL TIME COUNTER, WORLD ,MAP NEWS

"Coronavirus Pandemic: Real Time Counter, World Map, News" was started. I aimed to provide very basic information about current numbers of confirmed cases, deaths, recovered patients. Recently I felt this streaming couldn't reflect current situations because of some problems. Although there apparently exist some countries showing surge of case or death, current dashboard couldn't focus on those countries. And due to the discrepancy between official recovered patients and estimated numbers, old streaming (streaming based on active cases) was less meaningful. To tackle these problems, I selected 3 values from total cases and total death for last 5 days - Case Growth Rate (CGR), Death Growth Rate (DGR) and Deaths per Cases ratio(DPC). Announcing the number of recovered patients, performed tests and patients in ICU is not mandatory, there are many blanks in data. Thus I chose only case and death to show severity. To measure bursts of case and death, calculating slope of cumulative graph is a reasonable choice. When we comparing country's CGR to world average CGR, we can guess a current situation glimely. The reason of high DPC is various. A large cluster of elderly people like nursing home or population of underlying disease. If causes of high DPC are remained unsolved for a long time, CGR and DGR become smaller as if there is no bad situation. So I take DPC as a indicator of bad situation.