Pope Francis is requesting that during this month of May, particularly dedicated to Our Lady, the entire Church invoke the intercession of the Blessed Virgin Mary for the end of the pandemic and, in a special way, he is inviting all to pray fervently for those most closely affected by it.
During each day of May, guided by a calendar with specific intentions [at the link above], all the Shrines around the world, united in a communion of supplication, through the prayer of the Rosary, will intercede for an end to the pandemic.
Thirty Marian Shrines have been entrusted in leading the daily prayer intentions and will take turns leading this prayer throughout the Church while offering the faithful a series of prayer moments for them to participate throughout the entire day.
More information: https://www.vaticannews.va/en/pope/news/2020-05/pope-to-pray-the-rosary-along-with-shrines-of-world-covid19.html
Daily Prayer Intentions: http://www.forums.dionet.ca/parishbriefings/Shared%20Documents/2021-04-April/Sussidio%20Rosario%202021%20Inglese.pdf