This is called active immunity.
Active immunity<span> results when exposure to a disease organism triggers the immune system to produce antibodies to that disease. Exposure to the disease organism can occur through infection with the actual disease</span>, or introduction of a killed or weakened form of the disease organism through vaccination<span>. Either way, if an immune person comes into contact with that disease in the future, their immune system will recognize it and immediately produce the antibodies needed to fight it. Active immunity is long lasting, potentially even life-long.</span>
Use a cloth dampened with cold water or filled with ice. This helps reduce pain and swelling. If the injury is on an arm or leg, elevate it. Apply 0.5 or 1 percent hydrocortisone cream, calamine lotion or a baking soda paste to the bite or sting several times daily until your symptoms go away.
Explanation:
families and friends have advantages and disadvantages is our health mostly mental health
ANDVANTAGES:
-they can motivate you to do more amazing things
-they can help you achieve your goal
-they can be at your side during your worsts
DISADVANTAGES
-they can lead to depression (sometimes)
-they can pressure you which leads to anxiety
hope it helps lol
Hi there!
Explanation: Pathogen is an agent that can cause infection and disease.
Hope this helps!