Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
cnity
on Sept 2, 2021
|
parent
|
context
|
favorite
| on:
Having SARS once confers greater immunity than vac...
Right. They should have called it HIV, which is even shorter!
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: