Few cases were identified in USA and then without affecting USA, the disease quickly spread to the other countries (Africa)
First few cases were identified in China and then without impacting China much, the disease spread to the other countries.
Initial diagnostic criteria was testing among the patients of Pneumonia and then it expanded to as many as 34 medical conditions which included severe diarrohea, tuberculosis, several types of cancer etc. and finally to asymptomatic close contact (wife/girlfriends).
First, the diagnosis was done on any patient with the symptoms of flu or fever, then it expanded to patients visiting hospitals for any reason and finally, to asymptomatic close contacts.
The disease was related to poor immunity and hence given name “AQUIRED IMMUNO DEFICIENCY SYNDROME (AIDS)”.
The disease was related to poor immunity and awareness to improve immunity was given wide publicity but without any concrete guidance.
Initially, authorities suggested that a particular community (HOMO SEXUALS) is responsible for the spread of the disease.
Initially (in March/April), health authorities (in India) suggested that a particular community (Tablighi Jamaat) is responsible for spreading the disease.
A banned drug “AZT” which was originally developed for the treatment of Cancer (more than a decade back) was approved for HIV-AIDS.
A banned drug “Remdesiver” which was tried for the treatment of Ebola, was approved for COVID–19.
If you think, it’s just a coincidence, the way the two deadly viruses stuck the world and humans’ approach towards responding and managing the disease is similar is understandable and explainable. This is not a coincidence, they were the planned pandemic.