that there was life before men.
Answer:
Vaccines train our immune systems to create proteins that fight disease, known as ‘antibodies’, just as would happen when we are exposed to a disease but – crucially – vaccines work without making us sick
Explanation:
mRNA Vaccines Are New, But Not Unknown
This means the process can be standardized and scaled up, making vaccine development faster than traditional methods of making vaccines. mRNA vaccines have been studied before for flu, Zika, rabies, and cytomegalovirus (CMV).
A definition of "matter<span>" more fine-scale than the atoms and molecules definition is: </span>matter<span> is </span>made up<span> of what atoms and molecules are </span>made<span> of, meaning anything </span>made<span> of positively charged protons, neutral neutrons, and negatively charged electrons.</span>
<span>Competition occurs when members of different species compete for the same resource. </span>