 SAN DIEGO--BUSINESS WIRE--DexCom, Inc. has updated its first quarter 2022 earnings call due to technical difficulties with the conference call provider. The conference call will now start at 5:30 p.m. Eastern Time. The link to the webcast will be available on the DexCom, Inc. investor relations website at investors.dexcom.com and will be archived there for future reference. To listen to the conference call, please dial 866 374-5140 USCanada or 404 400-0571 International and use the 