Question:
Hi, if I put food under my babies stroller, does that food have a status of ruach raah?
Answer:
Excellent question. The answer is that it is fine to put food under the strollel because a) only under ta bed is ruach raah not under a stroller b) only if the food is directly on the ground is a problem c) there is no ruach raah on a small baby.
Sources:
Teshvas Levushey Mordechei 2, Y:D 19, Teshuvas Minchas Yitchak 4:117, Oz Nidberu 7:72, Teshvas Rivovois Efraim 4:8, Teshuvos Divrey Yatziv 2, 16:13, Sha'arim Metzuyanim Behalacha 33:Kunt, Ach. 5.