Stability at a glance: Lyophilized powder at minus 20C: stable for many months Bacteriostatic water solution at 2 to 8C: roughly 28 days Sterile water solution at 2 to 8C: a few days at most Single-use aliquots frozen at minus 20C: the longest option, but freeze only once Proper Documentation and Labeling Methods Good records turn a vial into reliable data
doi: 10.3390/ijms21010284, 180 SedleyW
Age greater than 50 years or Coronary artery disease or Crowded optic disc or low cup to disc ratio in the eye (an eye disorder) or Diabetes or Hyperlipidemia (high lipids or fats in the blood) or Hypertension (high blood pressure) or Non-arteritic anterior ischemic optic neuropathy or NAION (serious eye condition), history of or SmokingUse with caution
Berg for all primary care needs, including annual wellness exams, well-baby and well-child exams, vaccinations, sports physicals, and more
who concluded that almost 60% of individuals with mild or moderate C-19 experienced L-C19 symptoms, with difficulties in returning to the previous way of life (199)