Today, Illumina, Inc. (NASDAQ: ILMN) announced that the company will divest GRAIL.

Danaher Corporation (NYSE:DHR) ("Danaher") announced today it has completed its acquisition of Abcam plc (NASDAQ:ABCM) ("Abcam").

Home testing firm Imaware announced on Monday that it has acquired Binx Health's at-home consumer testing business for an undisclosed amount.

PerkinElmer, a leading global analytical services and solutions provider, today announced that it has acquired Covaris, a leading developer of solutions to empower life science innovations.

Thermo Fisher Scientific Inc. (NYSE: TMO) (“Thermo Fisher”), the world leader in serving science, announced that its wholly owned subsidiary, Orion Acquisition AB (the “Buyer”), has extended the expiration time of the offering period of its previously announced tender offer (the “Offer") to acquire all of the outstanding common shares (“Shares”) and all of the outstanding American Depositary Shares, each representing one Share (“ADSs” and, together with the Shares, the “Offer Securities”), of Olink Holding AB (publ) (“Olink”) for $26.00 per Share and per ADS, in cash.

Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today the entry into a definitive merger agreement to acquire Carmot Therapeutics, Inc. (“Carmot”), a privately owned US company based in Berkeley, California.

On December 1, Shenzhen Mindray Bio-Medical Electronics Co., Ltd. (referred to as the “Company” or “Mindray”, SZSE: 300760) announced the completion of its acquisition of a 75% stake in Germany-based DiaSys Diagnostic Systems GmbH (“DiaSys”). Upon completion, DiaSys is now recognized as a majority-owned subsidiary of Mindray.

Broncus has entered an equity transfer agreement to acquire a 100% equity interest in Chinese device company Hangzhou Jingliang.

Switzerland's Roche (ROG.S) has agreed to pay an initial $7.1 billion to Roivant (ROIV.O) and Pfizer (PFE.N) for rights to a new inflammatory bowel disease drug, as it expands into new fields to offset falling oncology sales.

Thermo Fisher Scientific Inc. (NYSE: TMO) (“Thermo Fisher”), the world leader in serving science, and Olink Holding AB (publ) (“Olink”) (Nasdaq: OLK), a leading provider of next-generation proteomics solutions, today announced that their respective boards of directors have approved Thermo Fisher’s proposal to acquire Olink for $26.00 per common share in cash, representing $26.00 per American Depositary Share (ADS) in cash.