Time: 02:43CZ - doctor - Sona Peková - laboratory - virus - biologist - no sound - TV shots
Time: 07:49CZ - health care - Pilsner - biopsy - laboratory - technician - Covid - virus - test - mask
Time: 09:26CZ - health care - Pilsner - biopsy - laboratory - Covid - virus - tube - swab - test
Time: 05:01EU - Brussels - health care - COVID - vaccination - injection - vaccine - Pfizer - BioTech
Time: 05:20CZ - health care - bioptic - laboratory - technician - test tube - gynaecologist
Time: 09:32CZ - industry - BIOCEL - Paskov - paper mill - factory - grafting - smokestack - belt feeder
Time: 11:31CZ - nature - Šumava - stream - forest - grassland - biotope - meadow - reeds - tree - water
Time: 06:20CZ - technology - water - biology - sewage disposal plant - cabel - wire
Time: 10:45CZ - health care - laboratory - COVID - smear - saliva - sampling - PCR test - microbiologic
Time: 09:25CZ - business - convection oven - steam - boiling house - meat - dumpling - warmer - milk - bio - youghurt
Time: 10:53CZ - Plzeň - science - health care - Bioptická - scan - cancer - DNA - microscope - laboratory