A CDC microbiologist in the Special Pathogens Branch Biosafety Level 4 (BSL-4) laboratory counting viral plaques within fixed monolayers of cells. He is wearing an orange air-tight,self-contained,positively-pressurized suit,which keeps him free of possible contamination. Almost all BSL-4 pathogens must be handled in special facilities like this to safely contain them | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CENTERS FOR DISEASE CONTROL AND PREVENTION / JAMES GATHANY |
Bildgröße: | 2608 px × 3570 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
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