Virus covid 19 - corona

Some news about covid19 that I synthesized in the newspaper

Iran on March 7 announced an additional 21 deaths from virus and 1,076 new infections. The total number of infections in the country has reached 5,823.
On March 6, Italy had 778 cases of virus infection, bringing the total number of cases in the country to 4,636.
The total number of infected people in France is 423, Germany is 545, England is 115
In Korea, the total number of virus infections nationwide was 7,041. The number of deaths is 44. Some Koreans infected with corona virus in Japan must be quarantined in a hospital and the Korean government is angry about it. (I think Koreans are crazy.)
China: 80,651 people infected and 3,070 people dead.
The world: 106,464 people infected and 3,600 people dead.

Also a few tests show
- The lower the temperature, the higher the likelihood of causing illness.
- At 25 ° C, the lowest probability of causing disease at 75% humidity
- almost 0 at 34 ° C-37 ° C at 60% - 85% humidity