Table 1. Gross pathology and cause of death of necropsied minks, SARS-CoV-2 outbreak on two mink farms, the Netherlands, April 2020 (n = 36).

Farm NB1				Farm NB2
Animal number	Date of deatha	Date of necropsy	Cause of death	Animal number	Date of deatha	Date of necropsy	Cause of death
1	28 Apr	28 Apr	Interstitial pneumonia	1	27 Apr	27 Apr	Sepsis and lung oedema with congestion
2b	28 Apr	28 Apr	Interstitial pneumonia	2b	27 Apr	27 Apr	Interstitial pneumonia
3	28 Apr	28 Apr	Interstitial pneumonia	3	27 Apr	27 Apr	Aleutian disease
4	28 Apr	28 Apr	Interstitial pneumonia	4	27 Apr	27 Apr	Aleutian disease
5	28 Apr	28 Apr	Interstitial pneumonia	5	27 Apr	27 Apr	Sepsis
6	28 Apr	28 Apr	Interstitial pneumonia	6	27 Apr	27 Apr	Dystocia
7	28 Apr	28 Apr	Interstitial pneumonia	7b	27 Apr	27 Apr	Interstitial pneumonia
8	28 Apr	28 Apr	Interstitial pneumonia	8b	27 Apr	27 Apr	Interstitial pneumonia
9	28 Apr	28 Apr	Aleutian disease	9	26 Apr	27 Apr	Interstitial pneumonia
10	28 Apr	28 Apr	Interstitial pneumonia	10	26 Apr	27 Apr	Interstitial pneumonia
11	28 Apr	28 Apr	Interstitial pneumonia	11	26 Apr	27 Apr	Interstitial pneumonia
12	28 Apr	28 Apr	Interstitial pneumonia	12	26 Apr	27 Apr	Interstitial pneumonia
13b	28 Apr	28 Apr	Interstitial pneumonia	13	26 Apr	27 Apr	Interstitial pneumonia
14b	28 Apr	28 Apr	Interstitial pneumonia	14	26 Apr	27 Apr	Interstitial pneumonia
15	28 Apr	28 Apr	Interstitial pneumonia	15	26 Apr	27 Apr	Interstitial pneumonia
16b	28 Apr	28 Apr	Interstitial pneumonia	16	26 Apr	27 Apr	Interstitial pneumonia
17	28 Apr	28 Apr	Interstitial pneumonia	17	26 Apr	27 Apr	Interstitial pneumonia
18	28 Apr	28 Apr	Interstitial pneumonia	18	26 Apr	27 Apr	Sepsis

SARS-CoV-2: severe acute respiratory syndrome coronavirus 2.

^a Date when the animals were found dead (animals are inspected daily).

^b Organs from those animals were collected for SARS-CoV-2 qPCR.