Table 3.

Monthly distribution of SGP disease in Eastern Amhara region from September 2013 to December 2019.

Months	No. of outbreaks	p value	X 2
September	73	0.000	78.28
October	77
November	105
December	48
January	54
February	43
March	47
April	44
May	27
June	37
July	32
August	76
Total	663
Average	55.25

The morbidity rate was high during 2015, whereas the mortality and case fatality were high during 2016 (Table 4).