Yes, it is stressing hospitals in hot spots, but compared to what? As Bulldog suggested yesterday, this virus is partly a political and media event - not entirely medical as with the past nasty viral epidemics.
From an epidemic expert, The Severity of the CoVID-19 Epidemic is Not as Bad as You Think, According to the Numbers.
As with any viral illness, it's best to protect the frail and elderly. Best, but rarely possible. Numbers are cold things, death is not, but some perspective on the big picture is good.
What we are likely seeing, in my estimation, is an epidemic with a real case fatality rate between 0.2 and 0.5%, which is similar to the 1957 Asian Influenza A:H2N2 or 1968 Hong Kong Influenza A:H3N2 pandemics, which were also essentially virgin field respiratory epidemics. These pandemics rate, not as PSI5 events, but as PSI2 events on the CDC scale. They are certainly atypical and more severe than a PSI1 event (such as a routine seasonal flu epidemic), but not a shattering event like the 1919 influenza A:H1N1 pandemic. These earlier pandemics essentially tripled the number of deaths due to influenza experienced annually, and were posed little long-term economic or other damage to the population despite being handled without the extreme measures that are currently being adopted or proposed by political figures. Like those pandemic events, SARS-COVID-2 [Wuhan] has its most significant impact on elderly or otherwise compromised individuals, with few fatalities observed in the population under the age of 60. From what we have observed, half of those infected show no symptoms, 40% show mild symptoms such as a cold, and only about 2% advance to serious or critical illness. What is needed now is for politicians and the population to pause, take a deep breath, and address the epidemic with rational measures, such as social distancing of the older population, ring screening around identified cases, quarantine of identified infected individuals, and adequate hospital triage systems to protect other patients and health care staff rom infection in order to preserve our ability to treat the most severe cases.
