Influenza virus surface antigens (hemagglutinin and neuraminidase) of the following strains (propagated in fertilized hens’ eggs from healthy chicken flocks) A/California/7/2009 (H1N1)pdm09-like strain (A/California/ 7/2009, X-181)+ A/Hong Kong/4801/2014 (H3N2)-like strain (A/New Caledonia/71/2014, X-257A) + B/Brisbane/60/2008-like strain(B/Brisbane/60/2008, wild type)

Choosing a Surgical Mask or Respirator
We have the range from 3M | Kimberly Clarks | or range from India / China.

A mask can be either a disposable medical device (a “surgical” type mask) or personal protective equipment (a “respirator”), worn by caregivers and/or contagious patients. Depending on the type of mask, it protects against the transmission of infectious agents by “droplet” or “airborne” routes. Depending on the standard it meets and its protection class, it can prevent contamination by viruses such as coronavirus, SARS and H1N1. | TYPE 2 II  , TYPE 2 IIR , FFP3 , N95