CoinVoice has recently learned that, according to the official announcement from Pump Science, they have started airdropping 2.5 million BIO tokens to RIF and URO holders.

The airdrop distribution is based on three snapshot points in November, December, and January, with addresses holding at all snapshot points eligible for a 2.5x airdrop bonus. Additionally, each wallet can receive a maximum of 8000 BIO tokens. [Original link]