This is a very broad term used on different occasions and being applied in different contexts; It is known as saves the test of the food of a king in front of him to show that his food was not poisoned, this test is done by any of his servants: cook, maid and his right hand who always accompanied him.
On the other hand, there are the bullets, these are nothing more than special bullets used by the officers when greeting a distinguished person from the militia.; Apart from being a salute, the salvo or addendum can also be the firing of numerous cannons or any other weapon at the same time to offer a withering attack on the enemy in the middle of a war. According to the way of shooting, the salvo can be classified into numerous types: staggered salvo where artillery instruments or weapons are positioned in a staggered manner with a difference of no more than 400 meters and are fired simultaneously to achieve a greater range. of the objective, on the other hand there is the complete salvo where several weapons are associated to a central point that is where the enemies are located and these are detonated at the same time to generate a good attack, finally the partial salvo is mentioned which consists of continuous firing of weapons to the side in order to find the location of the opposite campaign and thus apply the other types of salvo already mentioned.
According to this reference from the military in the field of health, continuous sneezes were described as "salvo sneezes"; sneezing is nothing more than a reflex triggered by the body itself in search of the rapid elimination of a foreign particle within the respiratory tract, the sneeze produces a sudden movement of air expulsion within the lungs and mouth, according to what it seeks the rapid expulsion of obstructive particles sneezing is favored when they are inside the nostrils, sneezes from the constant movement can cause irritation in these areas.
