related_tweet: @thebritishhindu @sajidjavid @borisjohnson @nhs100k @nhsengland @bbcnews @hci_london natural immunity is good for d healthy in 5-18 group, but wd huge chunk of populace wd health issued &amp; co-morbidities #vaccine still d best bet for survival &amp; avoiding hospitalisation and after-effects inc. heart attack &amp; migraines from long covid!