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All bacteria isn’t bad. We have good bacteria inside and outside of our bodies.
On the 3:40 mark we talked about pathogenic and non pathogenic. Yes there are both good and bad bacteria
You so fast!😫😫
All bacteria isn’t bad. We have good bacteria inside and outside of our bodies.
On the 3:40 mark we talked about pathogenic and non pathogenic. Yes there are both good and bad bacteria
You so fast!😫😫