aChemistry content not read correctly by screen readers

Chemistry content created using the Atto Chemistry Editor is not read correctly by screen reading software. Chemistry content is read as math content and does not use the correct verbiage for chemistry. Example: Co2 is announced as "coh subscript 2 superscript".

                We are unsure if this issue is with Moodle, MathJax, the screen readers, or a combination of these items. Chemistry content is not read correctly with either JAWS or NVDA + MathPlayer so it appears to be above the screen reader level.