The cytoplasm of a bacterial cell contains the deoxyribonucleic acid (DNA) molecules that make up the bacterial genome (or nucleoid), the transcriptional machinery that copies DNA into ribonucleic acid (RNA), and the ribosomes that translate the messenger RNA information into protein sequence.
Influenza vaccine is recommended for all people over 6 months of age, it is an inexpensive way of protecting yourself, your family and your community from the spread of influenza. How long does protection from the vaccine last? The vaccine takes about 2 weeks to work and will last for about 12 months.
It can vary person to person depending on the health of their immune systems. 1  For trivalent seasonal flu vaccine (including those containing the H1N1/09 swine flu vaccine), it usually is under two weeks from the time of the injection for adults to develop full immunity. For the A-H1N1/09 Swine Flu monovalent vaccine, immunity in otherwise healthy adult individuals averages 8 to 10 days after the vaccination.