Surgeon James Hewes has noticed a rise in patients with gallstones
This Tweet is currently unavailable. It might be loading or has been removed.
。同城约会对此有专业解读
圖像來源，Getty Images
"Narratives can be amplified or suppressed through coordinated activity and social pressure within communities. Moderators are volunteers so they can face pressure from highly-motivated groups, harassment, or sustained reporting campaigns, and because norms differ by subreddit, enforcement can be inconsistent."