What did virchlows work have in common with Pasteur's work with the s shaped tube?

Both Virchow's work on cell theory and Pasteur's work with the S-shaped tube contributed significantly to the field of Biology. Virchow's work emphasized that all cells come from pre-existing cells, challenging the idea of spontaneous generation. Pasteur's use of the S-shaped tube demonstrated that microorganisms could be present in the air and caused contamination, leading to the development of aseptic techniques in microbiology.