15 Questions 8 Answers 0 Followers
Questions related from Djemli Samir
Can this new mutation make the vaccine ineffective? Again, in the absence of scientific data, caution is in order. But there are many voices that say the vaccine will remain effective....
01 January 1970 3,329 4 View
Do you think that the second wave of the corona virus will be more virulent and fatal than the first or progress in the development of a vaccine will attenuate or eradicate this pandemic ?
01 January 1970 4,494 29 View
Vaccines against Covid-19: what side effects have already been reported in the United States and the United Kingdom ? I'm waiting for your answers
01 January 1970 5,510 8 View
In your opinion which of its vaccines against Covid-19 is more effective: Pfizer, Moderna or Sputnik ????? To your answers
01 January 1970 815 7 View
The brain remains dynamic even in old age and can benefit from mental exercise. Thus, it is important to understand the concepts of positive neuroplasticity and negative neuroplasticity and how...
01 January 1970 874 2 View
Our children have undergone major stress caused by covid-19 which will disrupt their studies
01 January 1970 5,660 23 View
Dear members of resarchgate i want to Wishing you a very happy new year 2021 with the hope that you will have many blessings in the year to come Best wishes Dr.Djemli Samir
01 January 1970 5,129 4 View
Stress, diabetes, hypertension, depression, and other chronic illnesses.
01 January 1970 3,343 10 View
In these pandemic conditions is what you recommend distance learning digital platforms (E-learning) or you are for the resumption of courses in classes and universities ?
01 January 1970 2,985 15 View
The brain is the control center of the whole body. It uses a quarter of all the energy produced, and the billions of neurons it contains make up half of the body's nerve cells. It stimulates motor...
01 January 1970 5,301 2 View
Do you think that the Covid-19 pandemic has been able to reduce pollution on land and crystal clear waters in the oceans with a surprising wealth of fish, revitalized coral reefs, I await your...
01 January 1970 8,034 18 View
Covid-19 has changed the world and even people's habits, it has even affected moods and has become the main disruptor of people's cognitive abilities.
01 January 1970 3,785 9 View
Memory is an exciting and still mysterious function, and if we can easily find places of memory, do we know where in the brain our memory is stored? We have seen it, it is plural. We cannot...
01 January 1970 8,349 2 View
Caution is the mother of safety. The World Health Organization pleaded on Tuesday, August 4, for compliance with the protocols and regulations in force in the development of a vaccine against...
01 January 1970 7,961 32 View
Chinese laboratory Sinopharm announced on Wednesday that one of its Covid-19 vaccines was 79% effective, a figure lower than those claimed by its American competitors Pfizer (95%) and Moderna...
01 January 1970 2,625 0 View
