Coronavirus, sheep, flock of sheep to illustrate flock immunity

May 2, 2020

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In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage
In epidemiology, flock immunity is an indirect form of protection against a contagious disease like Covid 19, when a high percentage of a population has already become immune. In the picture a flock of sheep on the bollard meadows Cologne, 01 05 2020 Foto:xC.xHardtx xFuturexImage