We're here with you, lifting up your loved one in prayer. We know that Jesus is the Great Physician, and we trust in His healing power. We ask that You, Lord, would touch this person, stopping the diarrhea and restoring their body to full health. We claim Your promise in Psalm 103, that You heal all their diseases, and we declare that by Jesus' stripes, they are healed (Isaiah 53:5). We also pray that through this trial, they would draw closer to You, finding comfort and peace in Your presence. Help them to trust in Your goodness and to cast all their anxieties on You, knowing that You care for them (1 Peter 5:7). We rebuke this sickness in Jesus' name, commanding it to leave their body. We pray for wisdom for medical professionals involved in their care, that they would be guided by Your hand. We trust in Your perfect timing and Your perfect will. In Jesus' name, we pray. Amen.