What is causing heart failure mortality rates to soar to the highest level in 20 years?

You saw intuitively that this is viral and that is the case. We cannot discuss this in much greater detail, in scientific terms as yet, and leave this to you to follow up with your usual scholarship and diligence to probe the frontiers and help connect the dots in terms of the established information and knowledge base that will help bring things into better focus as to why this might be so. It is a consequence of the extraterrestrial biowarfare, ultimately, as is true of the consequences of almost all pathogens that wreak havoc in your world. The first step to take is removal of the virus through divine intervention via your protocols, the Lightworker Healing Protocol and especially Deep Subconscious Mind Reset, as the presence of harmful chronic viruses is a problem of intruding consciousness. This is far beyond the ability or willingness of the scientific mainstream to accept at this point in time but is the true answer for how best to heal all such medical maladies resulting from chronic viral presence.