@MasterNumber This is an easy explanation to why they might be sluggish or less playful for a bit. Their bodies are actively creating a defense to said germ to build up their immune system. A quick Google search or looking into a med website could tell you any of this. It's that simple. 🤦🏻♀️
@MasterNumber It's literally normal for babies to feel bad for a little bit after a vaccine. Babies immune systems are brand new to everything and consistently work to build protective antibodies.
@MasterNumber Vaccines produce safe, weakened, or inactive germs so that the human body can identify it, process it, and creating defense cells against it. That kind of rapid cellular production requires a lot of energy for babies since their immune systems are so "brand new."
@UGAMAN007@MasterNumber 3 of my family members died from Covid a month before the vaccine had released. All healthy beforehand. Watch what you say dumbass and get ts out of my face.