Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) represents an emergent
global threat which is straining worldwide healthcare capacity. As of May 27th, the disease …

The coronavirus-disease 2019 (COVID-19) was announced as a global pandemic by the
World Health Organization. Challenges arise concerning how to optimally support the …

Respiratory viruses cause infections of the upper or lower respiratory tract and they are
responsible for the common cold—the most prevalent disease in the world. In many cases …

There is a growing interest in the administration of vitamin C beyond the treatment of
hypovitaminosis C in malnourished patients. This has been driven by a 2016 Lbefore-afterL …

From Pauling's theories to the present, considerable understanding has been acquired of
both the physiological role of vitamin C and of the impact of vitamin C supplementation on …

The recent outbreak of Covid19 has required urgent treatments for numerous patients. No
suitable vaccines or antivirals are available for Covid19. The efficiency against Covid19 of …

COVID-19 rapidly turned to a global pandemic posing lethal threats to overwhelming health
care capabilities, despite its relatively low mortality rate. The clinical respiratory symptoms …

Natural Killer (NK) cells are innate immune responders critical for viral clearance and
immunomodulation. Despite their vital role in viral infection, the contribution of NK cells in …

Abstract Background The 2019 novel coronavirus (2019-nCoV) represents an ongoing
major global health crisis with a potentially unprecedented death toll and socio-economic …

COVID-19 is a rapidly spreading disease, which has caught the world by surprise. Millions of
people suffer from illness, and the mortality rates are dramatically high. Currently, there is no …