Vaccines still needed as long as viruses are prevalent. Expect volatility. Stay calm to achieve your investment goals. Accumulate if it suits your goal when prices dip. But do your research on individual shares too. Vaccine stock as part of portfolio is good. Sharing my views only.
Good news on approval. Novavax is definitely a good stock to have in your portfolio. Expect higher rises next year. It is researching on vaccine for omicron and prospects are good. Watch its development closely n monitor the share to ride with it in 2022. Sharing my personal views only.