COVID-19

COVID-19 vaccine

• Most vaccines stimulate the body to make antibodies

• Some antibody-based tests for SARS-CoV-2 infection may return a positive result even if you were not previously infected with SARS-CoV-2

Vaccine antibody

• One of these antibodies is called a “spike antibody,” meaning that the antibody is directed at the spikes that surround the virus’s outer shell. 

• These are the types of antibodies that vaccines aim to teach your body to make in order to protect against infection. 

SARS-CoV-2 infection antibody

• Natural infection with SARS-CoV-2 will produce different antibodies. These antibodies can bind to not just the spike, but also to other viral proteins such as the nucleocapsid. 

•  Current vaccines in development do not lead to antibodies against the nucleocapsid protein.

Multiple Choice

Antibody-based test อาจให้ผล positive ถึงแม้ว่าจะไม่เคยติดเชื้อ SARS-CoV-2

• ผิด

• ถูก

Multiple Choice

ข้อใดเป็นส่วนที่ Vaccine ไปจับกับ virus

• Spike

• Nucleocapsid

• DNA

Multiple Choice

Natural infection ทำให้เกิด antibody ที่ไปจับกับหลายส่วนของ SARS-CoV-2

• ถูก

• ผิด