I linked a clear instance of exactly that, an article written this week by a doctor whose patient contracted the virus twice in a short period, with references

I linked a clear instance of exactly that, an article written this week by a doctor whose patient contracted the virus twice in a short period, with references to other examples. Further, the claim that most viruses create immunity for a meaningful length of time is questionable. > repeat infections in a short period are a feature of many viruses, including other coronaviruses