Changing the URL from ftp:// to http:// allowed me to download the file successfully: wget http://ftp.ncbi.nih.gov/snp/organisms/human_9606_b151_GRCh38p7/VCF/All_20180418.vcf.gz
Changing the URL from ftp:// to http:// allowed me to download the file successfully: ftp.ncbi. nih.gov/ snp/organisms/ human_9606_ b151_GRCh38p7/ VCF/All_ 20180418. vcf.gz
wget http://