newsdirectory3

“Hun Sen” posted himself! The United States sent “Johnson and John” another 609,600 doses.

Monday, 02 August 2021, 09.08 a.m.

On August 2, 2021, Samdech Hun Sen, Cambodian Prime Minister page posted a picture and message saying at 12:40 AM on August 2, 2021. Airlines that carry the coronavirus vaccine Johnson and Johnson No. 2 from the United States of 609,600 doses has arrived in Cambodia. This is the second time, the first time, 450,500 doses. It is a gift that the United States has continuously supported Cambodians who are suffering from a severe epidemic now.

“Mor Yong” reveals “we have to live with Covid-19, there is still a long way to go” Vaccines help reduce symptoms

Prof. Dr. Yong Phuworawan, Head of the Center specializes in clinical virology. Faculty of Medicine Chulalongkorn University Disclosing information about COVID-19 that COVID-19 Vaccines have a short incubation period of 2 to 7 days. Unlike diseases with a longer incubation period, such as shingles (21 days), hepatitis A (3-4 weeks), hepatitis B (3-6 months), the efficacy of the vaccine is very good.

COVID-19 infection So there is a chance to repeat it again and again. because when the level of immunity decreases I will have another infection. The same is true for influenza with a short incubation period.

having a short incubation period It is necessary to rely on high immunity all the time. to prevent infection so it’s difficult and when infected Requires immune system T cells to eliminate and reduce severe symptoms.

Vaccination, regardless of the brand of vaccine. Immunity will rise after giving After that, it will decrease with time. The higher it is, the faster it will decrease by exponential curve, so the effectiveness of prevention of infection will decrease with time. But when infected, the severity of the disease decreases. because there is another immune system to heal no matter what vaccine The higher the landscape, the faster it will decrease and the body will not keep it. will only be left as a small reserve That’s why even the vaccination can still cause infection.

Covid-19 is definitely not over. This disease will be relieved. when everyone is vaccinated and admits to being infected But the severity of the disease must be reduced. and reduce mortality And in the future, the development of therapeutic drugs will help another force. We have to live with this disease.

We originally thought we were halfway there. But the reality is a long distance. where everyone must have a certain level of immunity To prevent the severity of the disease And the disease is infectious by nature. When attached, it stimulates immunity. over and over again Like the flu that we had in childhood Growing up, it will have immunity. and that immunity will make It’s a mild recurrence that doesn’t go into the lungs. The chance of death will be less.

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Trending