Ethics Statement and volunteer information
All expedition participants understood the nature of the study and gave
the written consent. The ethics committee of Defence Institute of
Physiology and Allied Sciences, Defence Research and Development
Organisation, Delhi, India approved all the relevant parameters of the
study. The study protocols were in accordance with the Helsinki’s
approved guidelines.
Consent for Publication: Not applicable
Availability of Data and Material: Sequencing data reported in
this paper is available at NCBI under the project no. PRJNA492714.