After thorough consideration of world covid-19 pandemic. I decided to write some other more dangerous virus in the world which were erupted long time ago. Hope you really enjoy these article.
1.
The most dangerous virus is the Marburg virus. it was first emerged in a small town on the river lahn. The main symptoms of these virus is convulsion(irregular movement of limb of the body) and escaping blood of different part of body from damaged blood vessels. Its has fertility rate was 90 percent.
2.
The second virus is Ebola virus which was seen in Africa first. These virus is deadliest, with a mortality rate is 90 percent. the main symptoms are headache, abdominal pain, fever etc.
3.
Hanta virus is in third position. it is named when american solders were confirmed during koren war in 1950. symptoms includes lung disease, kidney fever.
4.
Bird flu causes panic in every world. This virus occur many times which has 70 percent mortality rate. it is infected when we have close contract with poultry. More virus spread where the consumption of chicken is high.
Try H1 & H2 option to give heading and sub-heading