Oral Microbiome and SARS-CoV-2: Beware of Lung Co-infection
The new coronavirus SARS-CoV-2, the cause of COVID-19, has become a public health emergency of global concern.Like the SARS and influenza pandemics, there have been a large number of cases coinfected with other viruses, fungi, and bacteria, some of which originate from the oral cavity.Capnocytophaga, Veillonella, and other oral opportunistic Christ