Table 2.

Histopathology and NETs scoring of lungs of infected animals.

Infection group	Animal number	Alveolar septal consolidation	Alveolar hemorrhage	Intra-alveolar fibrin	Cellular infiltrates	Total histo-pathology score	Total NETs score
Influenza only	23	2	2	1	2	7	35
	24	2	1	3	4	10	28
	25	2	1	3	2	8	17
	31	3	1	6	6	16	31
	32	2	1	3	4	10	21
	33	3	1	3	4	11	35
Streptococcus pneumoniae only	29	2	0	0	0	2	33
	30	2	1	0	0	3	16
	7.9	2	0	0	0	2	23
	37	2	1	0	0	3	33
	38	2	0	0	2	4	36
	7.10	2	1	0	0	3	35
Influenza + Streptococcus pneumoniae	26	2	2	6	6	16	61
	27	2	1	0	2	5	22
	28	2	1	3	3	9	54
	34	2	1	3	4	10	36
	35	2	1	6	6	15	39
	36	2	1	6	4	13	71