Gram Negative Bacteria: Yersinia enterocolitica
![](https://i.ytimg.com/vi/aA700_LKrSc/mqdefault.jpg)
4:24
Gram Negative Bacteria: Coxiella burnetii
![](https://i.ytimg.com/vi/5n1F_UE5rag/mqdefault.jpg)
6:58
Helicobacter Pylori Infection | Gastric ulcer | Causes, Signs and Symptoms, Diagnosis and Treatment.
![](https://i.ytimg.com/vi/NotbSQRJ5r0/mqdefault.jpg)
6:10
Gram Positive Bacteria: Non-TB Mycobacteria
![](https://i.ytimg.com/vi/7Hk9jct2ozY/mqdefault.jpg)
7:20
DNA animation (2002-2014) by Drew Berry and Etsuko Uno wehi.tv #ScienceArt
![](https://i.ytimg.com/vi/AnTVldsciw8/mqdefault.jpg)
2:20:28
STREPTOCOCCUS (PYOGENES, AGALACTIAE, DYSGALACTIAE, VIRIDANS, PNEUMONIAE) | MICROBIOLOGÍA
![](https://i.ytimg.com/vi/4o9WG6o1hRo/mqdefault.jpg)
31:22
PESTE NEGRA , Yersinia Pestis
![](https://i.ytimg.com/vi/NDsO1LT_0lw/mqdefault.jpg)
21:43
Pasé 100 Horas en las Pirámides!
![](https://i.ytimg.com/vi/PyV6KF4N-8w/mqdefault.jpg)
16:59