Covid-19 Pandemic and Vaccination Overview

Flashcards covering key concepts about Covid-19, its symptoms, spread, impact on the economy, and the role of vaccinations.

What is Covid-19?

An infectious disease caused by the SAR-CoV-2 virus, affecting primarily the respiratory system.

What are some common symptoms of Covid-19?

Headaches, fatigue, breathing difficulties, sore throat, fever, among others.

How does Covid-19 primarily spread?

Through respiratory droplets, aerosols, and contact with contaminated surfaces.

What was the estimated number of deaths due to Covid-19 by 2023?

Approximately 7 million deaths.

What is one major solution developed to combat Covid-19?

Vaccination.

What is mRNA vaccination and how does it work?

Vaccination that delivers nucleoside-modified mRNA encoding the SAR-CoV-2 spike protein, prompting an immune response.

What are the potential long-term effects of Covid-19 mentioned in the lecture?

Long-term complications that can arise from infection.

What was the estimated investment by the US government for Covid-19 vaccination development?

Between 10 billion to 39.5 billion USD.

How did the Covid-19 vaccination campaign impact other health services?

It diverted funds from social programs and healthcare services, delaying or reducing budgets for routine immunization and maternal care.

What positive social implication resulted from the introduction of Covid-19 vaccinations?

Increased workforce re-entry, with data showing 1 full-time job added for every 14 fully vaccinated individuals.