3 ms·

Remove downvote.

• dang 3y ago
  Downvotes have an important function: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=by%3Adang%20white%20blood%20cells&sort=byDate&type=comment https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...