From infected ice to Covid-19 ! This is what was discovered in Tianjin in China. Ice cream samples have thus tested positive for the new coronavirus, according to a report released in mid-January and relayed by local media. Traces of SARS-CoV-2 were discovered in three samples during a food test, reveals the HuffPost relayed by … Read more
![[국제]US “-92℃ Vaccine Return”…”You can use the vaccine left in the bottle”](https://image.ytn.co.kr/general/jpg/2020/1217/202012171828058490_t.jpg "[국제]US “-92℃ Vaccine Return”…”You can use the vaccine left in the bottle”")
[앵커] Pfizer’s vaccine with an optimal storage temperature of -70 degrees Celsius dropped to -92 degrees Celsius during transportation and returned to the United States as an obstacle to quarantine. In the meantime, the US FDA has established a policy that it is possible to use the vaccine that remains in the bottle after the … Read more
Ice cube illustration. (Pixabay) Hitekno.com – There are various changes in the existence of objects which is an event from one form into another different form. And each has its own term. Every thing that which is around us will definitely undergo a change of existence even if it is not very visible. Such changes … Read more
Tina and Ben Gibson have broken their own record with the birth of Molly, since they already have another daughter who was conceived from a brother embryo that was frozen for 24 years. – The insemination of this donated embryo was carried out by the National Embryo Donation Center (NEDC), a fertility center with a … Read more