please, insha Alah it's urgent...it's for my children's medication

As salamu aleikum wa rahmatullahi wa barakatuhu.

Please, insha Allah can you translate me:

My children have a cough and a sore throat, I want a phytotherapy (i.e. natural) medicament. Like propolis syrup, etc. I don’t want an antibiotic.

Barak’Allahu fikum!!!