[M T]

Reword that as "asks" rather than "suggests'.   "Suggests" is way too strong at this point.  I do not read that LETTER (not article) as suggesting what you say.

This article (https://www.bmj.com/content/368/bmj.m810/rr-2) suggests that ACE inhibitors taken for blood pressure control may play a role in the high Covid-19 mortality for older people and people with cardiovascular disease.  I've seen this speculation elsewhere, and it's interesting enough that someone needs to be looking into this.

[M T]

Reword that as "asks" rather than "suggests'.   "Suggests" is way too strong at this point.  I do not read that LETTER (not article) as suggesting what you say.

This article (https://www.bmj.com/content/368/bmj.m810/rr-2) suggests that ACE inhibitors taken for blood pressure control may play a role in the high Covid-19 mortality for older people and people with cardiovascular disease.  I've seen this speculation elsewhere, and it's interesting enough that someone needs to be looking into this.