👉 Sub-inoculation is a method of spreading or inoculating a microorganism into an animal's body without injecting it directly, which allows for easier and safer distribution. It involves placing the microorganism in a small, easily accessible location such as a blood vessel or skin wound to allow it to enter the bloodstream naturally. Sub-inoculation is often used in veterinary medicine for spreading bacteria or viruses to animals where direct injection would be dangerous or difficult. This method helps prevent transmission of disease and
