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Presence of Liquid on Mars

Evidence of liquid presence found on Mars, NASA releases images

Science Tech

Vaccine sticker ready for people who are afraid of injections

American scientists have developed a sticker with microscopic needles that can be applied to the skin for vaccination.

Congress lauds vitamin D for COVID

Can Vitamin D Reduce Coronavirus Severity?

Vitamin D in the human body potentially protects against the seriousness and death of code 19, experts have done a lot of research in this regard.