Send the following on WhatsApp
Continue to ChatFDA批准強生疫苗的保存期限從3個月延長至4.5個月 https://blog.wongcw.com/2021/06/11/fda%e6%89%b9%e5%87%86%e5%bc%b7%e7%94%9f%e7%96%ab%e8%8b%97%e7%9a%84%e4%bf%9d%e5%ad%98%e6%9c%9f%e9%99%90%e5%be%9e3%e5%80%8b%e6%9c%88%e5%bb%b6%e9%95%b7%e8%87%b34-5%e5%80%8b%e6%9c%88/