Loss of taste and smell is a neurological issue and can be caused by various toxins and also by some pharmaceuticals, and also by having a stroke for instance. The experimental injections labeled " vaccines" have toxic substances in them, so does the biological weapon labeled "covid virus." If a person taking certain pharmaceuticals, then gets the jab and/ or covid this may also be a contributing factor in the loss of taste and smell. If a person has a stroke, even a mild one, typically caused by a blood clot, this can result in loss of these senses as well.