PeerJ Author 0 Points Laura Navika Yamani PeerJ Author Summary Past or current institution affiliations Airlangga University PeerJ Contributions Articles 1 September 25, 2023 Seroprevalence of SARS-CoV-2 anti-spike IgG antibody among COVID-19 vaccinated individuals residing in Surabaya, East Java, Indonesia Ni Luh Ayu Megasari, Laura Navika Yamani, Juniastuti Juniastuti, Maria Inge Lusida, Yasuko Mori https://doi.org/10.7717/peerj.16142 PubMed 37780375