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BioWorld - Monday, March 23, 2026
Home » Topics » Infection » Coronavirus

Coronavirus
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Hong Kong diagnostic company Prenetics sees stock fall nearly 30% after Nasdaq listing

May 20, 2022
By Tamra Sami
After listing on the Nasdaq market on May 18, Hong Kong-based diagnostics and genetic testing company Prenetics Group Ltd. saw its shares fall nearly 30% in early trading, dropping from $8.40 per share on listing to $5.70 by the end of trading May 19. Trading under the ticker PRE, Prenetics formed a merger with Artisan Acquisition Corp., a special purpose acquisition company, which was founded by entrepreneur Adrian Cheng. The transaction values Prenetics at an enterprise value of $1.25 billion, making the company the first Hong Kong unicorn to list on the Nasdaq.
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Regulatory actions for May 20, 2022

May 20, 2022
Regulatory snapshots, including global submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Anika, Nanomix, Trinity Biotech.
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Regulatory actions for May 20, 2022

May 20, 2022
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Abbvie, Biontech, Eiger, Eli Lilly, Indaptus, Karyopharm, Merck, Mersana, Mirati, Novartis, Pfizer, Poxel, PTC, Saniona, Sanofi, Siga, Simcere, Tallac, Tetra, Umecrine, Valneva.
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Other news to note for May 20, 2022

May 20, 2022
Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Akari, Almac, Aslan, Biogen, Blue Water, Comera, Hitgen, Immix, Kymera, Smart Immune, Tenaya and Zymeworks.
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White House touts new round of free tests as public health emergency poised for renewal

May 19, 2022
By Mark McCarty
The Biden administration recently reported that a new round of free rapid tests for the SARS-CoV-2 virus is available to the public, a development that coincides with a new surge of the latest sub-variant of the omicron variant. However, the administration is also expected to renew the public health emergency (PHE) for the pandemic, even as the White House continues to press Congress for another $22 billion in pandemic-related funding.
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Vial and three syringes

ACIP recommends giving US kids a boost

May 19, 2022
By Mari Serebrov
Two days after the U.S. FDA authorized a single booster dose of the Pfizer Inc.-Biontech SE COVID-19 vaccine for children ages 5 to 11, the U.S. CDC’s Advisory Committee on Immunization Practices (ACIP) gave its blessing to the third dose.
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Youth COVID test

New findings help to identify those most at risk for developing severe COVID-19 complications

May 19, 2022
By Tamra Sami
Findings from three recent studies are shedding light on the pathways that are activated in severe cases of COVID-19, paving the way for earlier diagnosis and more targeted treatments.
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Regulatory actions for May 19, 2022

May 19, 2022
Regulatory snapshots, including global submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Accelus, Cepheid, Neuromatrix.
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Regulatory actions for May 19, 2022

May 19, 2022
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Acelrx, Active Biotech, Alnylam, Calliditas, Cansino, Cytovation, Gedea.
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Other news to note for May 19, 2022

May 19, 2022
Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: 7 Hills, 9 Meters, Acuitas, Adaptimmune, Adial, Adverum, Agios, Akouos, Alcyone, Allogene, Almirall, Ambys, Applied Molecular Transport, ASC, Anticancer, Autobahn, Aviadobio, Avrobio, Awakn, Biomea, Biomoti, Blade, Capsida, Chemocentryx, Clearmind, Cornerstone, Defence, Delsitech, Editas, Emendo, Encoded, Immunome, Inversago, Locanabio, Myeloid, Myrtelle, Neurogene, Postera, Purnovate, Rafael, Recode, Rescue Hearing, Rhovac, Transcode, Tscan, Umoja, Vaxart, Vedere, Voyager.
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