Brian King, R. PH. Jeffreys Drug Store 724.745.6480 1 North Central Avenue Canonsburg, PA Vitamin Expert Q: What can I do to protect myself from getting Covid, RSV, and the Flu? A: For basic immune support, I would recommend "Nordic Immune", which provides Vitamin C, Zinc, Vitamin D3, and Elderberry Extract. For added protection, I would use Andrographis or Astragalus. Both are superior Immune herbs that can help protect you from numerous viral and bacterial infections. Astragalus stimulates the immune system in a number of ways. It has been used in Traditional Chinese Medicine for centuries. Most people feel more energy while taking it. Andrographis has been shown to have significant antiviral and antibacterial properties. Additionally, Andrographis protects the liver, has antitumor properties and reduces inflammation/ pain. A product is only as good as the Quality behind it: I prefer Andrographis EP80, and Astragalus Max-V. Brian King , R. PH . Jeffreys Drug Store 724.745.6480 1 North Central Avenue Canonsburg , PA Vitamin Expert Q : What can I do to protect myself from getting Covid , RSV , and the Flu ? A : For basic immune support , I would recommend " Nordic Immune " , which provides Vitamin C , Zinc , Vitamin D3 , and Elderberry Extract . For added protection , I would use Andrographis or Astragalus . Both are superior Immune herbs that can help protect you from numerous viral and bacterial infections . Astragalus stimulates the immune system in a number of ways . It has been used in Traditional Chinese Medicine for centuries . Most people feel more energy while taking it . Andrographis has been shown to have significant antiviral and antibacterial properties . Additionally , Andrographis protects the liver , has antitumor properties and reduces inflammation / pain . A product is only as good as the Quality behind it : I prefer Andrographis EP80 , and Astragalus Max - V .