Abbott Laboratories and Johnson & Johnson joined Medtronic in putting a clear distance between themselves and other global medtechs in the Top 10 by revenues for 2021. Post-COVID-19 procedure growth, and, for Abbott, a strong rebound in non-COVID diagnostic demand, were key drivers.

Abbott Laboratories and Johnson & Johnson joined Medtronic in putting a clear distance between themselves and other global medtechs in the Top 10 by revenues for 2021. Post-COVID-19 procedure growth, and, for Abbott, a strong rebound in non-COVID diagnostic demand, were key drivers.

While the main role of SARS-CoV-2 antibody testing is currently limited to determining exposure to the virus in populations, the scientific community is working hard to define the neutralizing properties of the antibodies detected, and the duration of the immune response. As a result, antibody testing could be here to stay for the long term for monitoring populations, testing vaccines and selecting patients for trials of a variety of new therapies to treat numerous conditions.

Italy must ensure that ongoing efforts to tackle the coronavirus crisis do not rely on single suppliers, the country's medtech industry body said after DiaSorin looked likely to be the sole winner of a major COVID-19 diagnostics tender.