<s>[INST] Ok. I am still waiting on autopsy reports of my moms death on August 4th. Still nothing. & it s killing me All i know is that they said there was foam type stuff and blood coming from her mouth and nose. On her shirt she died in there is white stuff on her shirt as well as a few drops of blood. any idea what the white stuff and blood could be? [/INST] Hello,Thank you for your contact to healthcare magic.I understand your health concern, if I am your doctor I suggest you that white foam and tinge of blood from mouth is all suggestive of respiratory cgoking. So most probably death is caused by respiratory choking. But other important parameter is also necessary to some up all the things together.I will be happy to answer all your future concern. Thank you,Dr Arun TankInfectious disease specialist.Wish you a best health at health care magic. </s>