Instagram and Facebook have recently blurred, blocked or removed posts from two abortion pill providers. Instagram also suspended the accounts of several abortion pill providers and hid the providers from appearing in search and recommendations. Zuckerberg had vowed to loosen restrictions on online speech, causing concerns among misinformation researchers and others that the shifts could cause a spike in hate speech and have other harmful effects. The timing of the incidents raised questions about whether the company was practicing censorship selectively.