Neutralization titers against omicron subvariant BA.4.6 were lower by a factor of 2 to 2.7 than titers against subvariants BA.4 and BA.5 induced by infection or vaccination against SARS-CoV-2.

In 30 persons who were infected with the omicron variant and who were hospitalized but not admitted to the ICU, neutralizing-antibody titers against BA.4/5 and BA.2.12.1 were 37.8% and 10.2% lower ...

The mutual neutralization (MN) of hydronium cation, H 3 O +, and the hydroxide anion, OH ¯ to form neutral water molecules is one of the most basic chemical processes, where the MN by proton ...