Fig. 2
From: SARS-CoV-2 neurovascular invasion supported by Mendelian randomization
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12967-024-04907-3/MediaObjects/12967_2024_4907_Fig2_HTML.png)
Scatter plots of MR analyses from COVID-19 infection or hospitalization to mRNFL or mGCIPL in each database. A, B The causal relationship between COVID-19 infection and mRNFL or mGCIPL. C, D The causal relationship between COVID-19 hospitalization and mRNFL or mGCIPL. Black dots denote the genetic instruments included in the MR analyses