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.
Protection from the shingles vaccine lasts about 5 years. In adults vaccinated at 60 years or older, protection from the vaccine decreases within the first 5 years after vaccination. Therefore, if you receive the vaccine before age 60 years you might not be protected later in life when your risk for shingles and its complications are greatest.