The increase in demand at Danaher's bioprocessing businesses (Cytiva and Pall Biotech) within the life sciences segment stems from the ramp-up of COVID-19 vaccines and therapeutics. Danaher is involved in most vaccines and therapeutic projects currently underway, including all those in the U.S. that are currently on the market or in later-stage clinical trials. Some of these projects could extend for many years, particularly if a booster third shot becomes standard, countries start vaccinating children under the age of sixteen for COVID-19, or new variants of the virus begin to spread. On the testing side, Danaher continues to see very strong demand for Cepheid's rapid point-of-care molecular test. In our view, Cepheid's industry leading position, with the largest installed base