Yes, almost all viruses. It boosts immune system which then takes care of the rest. It works 4 some bacteria too , like h. Pylori. 5g pd eliminated infection i

Yes, almost all viruses. It boosts immune system which then takes care of the rest. It works 4 some bacteria too , like h. Pylori. 5g pd eliminated infection in 1 study in 30% of patients which is really good result.