Nov 18 (Reuters) - Merck & Co Inc MRK.N :
* MERCK CANADA SAYS ONTARIO AND QUEBEC PROVIDE REIMBURSEMENT FOR HIV THERAPIES PIFELTRO AND DELSTRIGO
* ONTARIO AND QUEBEC PROVIDE REIMBURSEMENT FOR HIV THERAPIES PIFELTRO® (DORAVIRINE) AND DELSTRIGO® (DORAVIRINE/LAMIVUDINE/TENOFOVIR DISOPROXIL FUMARATE)