When Ivan cough , we just give him this chinese medication when he is no fever, everytimes are very effective. Even Warren had ate it one time... very expensive but very useful
Wing, Ivan , Warren, Ivandaddy and me just recoveried.... we already sick for 3 weeks.....
The weather is changed and no matter how to prevent... still easy got infected.... So now I give Ivan eat "Yin War" everyday and see see he will bulit up his health or not...