Your body’s best defense is your own immune system.

How to Cure a Lingering Cough After You’ve Had a Cold

How to cure a lingering cough after a cold Elin Ritchie, M.D. is a medical doctor trained in Canada at the University of Manitoba in Winnipeg. She graduated from medical school in 1992, and from a family practice residency program in 1994. She is a Board Certified member of the American College of Family Practice […]

Read More…

Cold, flu and cough: Persistent symptoms and Del-Immune V®

Elin Ritchie, M.D. is a medical doctor trained in Canada at the University of Manitoba in Winnipeg. She graduated from medical school in 1992, and from a family practice residency program in 1994. She is a Board Certified member of the American College of Family Practice (ACFP). Dr. Ritchie currently practices integrative medicine in Taos, […]

Read More…