“Humanity will reach the escape of velocity of life extension within 2 years meaning that every year that we get to live longer, science will advance enough to extend human life span by the same number of years. https://en.wikipedia.org/wiki/Longevity_escape_velocity”

There are recent substantial advances in genetic and epigentic editors that allow silencing of endogenous parasitic viruses in human DNA which are thought to to be primary cause of aging. A good overview here: https://bio-eats-world.simplecast.com/episodes/engineering-epigenome-editor-jonathan-weissman-AAvlxnHZ