aaron massry asks:
Why was the gemara only concerned about Rav Yitzchak not washing his hands between cheese and meat and not about cleaning his mouth out with kinuach?
aaron massry, deal,nj
The Kollel replies:
The Ritva indeed quotes some who say that this is proof that one would only need to wash, and not do Kinuach, between cheese and meat. However, he says that according to others it must be that Rav Yitzchak in fact did Kinuach and it was merely not mentioned in the Gemara.
All the best,
Yaakov Montrose